还有点

　　1/2+3/10-1/5=4/5-3/10+2/3=1/2+1/4-1/6=7/8-5/12+1/6=

　　4)38+56-712(2)920+415+16(3)35+710-815(4)37-821+9143.简便(1)34+920+620(2)25-12+35(3)512-(512-25)(4)2339+513+813

　　求你再给一点嘛，亲

　　满意回答1.4/7+5/9+3/72.5/2-（3/2+4/5）3.7/8+（1/8+1/9）4.1/9+1/6+5/65.3/4+8/9-1/36.11/14+5/49+3/147.1/6+（1/2+2/3）8.4/5-1/3+11/59.2/3+5/6–5/610.9/7-2/7+10/2111.3/7+7/2-4/312.8/9+1/9+1/2713.1/3+5/6–2/914.3/7+3/4+1/415.1/8+1/4–3/816.1/8+1/4-3/817.4/5+2/3+3/418.1/4+8/3–5/619.17/32–3/4+9/3220.2/3+2/9+1/321.5/7-3/21+3/722.3/14+2/3+1/623.1/5+2/3+5/624.9/22+1/11+1/225.5/3+11/5+4/326.2/3-5/6+1/327.7/19+12/19-5/628.1/4+3/4+2/329.8/7-15/14+1/730.2/101+1/5–1/5

　　问题呢？？？？？

　　1）25%*132+1/4*82)32*0.125*25=1/4*132+1/4*8=(4+8)*0.125*25=1/4*(132+8)=(4*25)*(8*0.125)=1/4*140=100*1=35=10003)75%*76+25*4+0.75*12=3/4*76+3/4*12+25*4=3/4*88+100=1664)3200*1/8÷2/5+12705)(2/3+4/5)*7/6=400*5/2+1270=22/15*7/6=1000+1270=77/45=22705)6*(1/2+2/3)6)132*(44÷176)=6*1/2+6*2/3=132*1/4=33=3+4=77)72.25%*99+75.25%=75.25%*99+75.25%*1=75.25%*(99+1)=75.25%*100=75.25①2700×（506－499）÷900②33.02－（148.4－90.85）÷2.5=2700×7÷900=33.02－57.55÷2.5=18900÷900=33.02－23.02=21=10③（1÷1－1）÷5.1④18.1＋（3－0.299÷0.23）×1=（1－1）÷5.1=18.1＋1.7X1=0÷5.1=18.1＋1.7=0=19.8亲，对我的回答满意的话，就给个好评吧。如果还有不清楚的地方，可以跟我继续交流哦。

　　1.3/7×49/9-4/32.8/9×15/36+1/273.12×5/6–2/9×34.8×5/4+1/45.6÷3/8–3/8÷66.4/7×5/9+3/7×5/97.5/2-（3/2+4/5）8.7/8+（1/8+1/9）9.9×5/6+5/610.3/4×8/9-1/311.7×5/49+3/1412.6×（1/2+2/3）13.8×4/5+8×11/514.31×5/6–5/615.9/7-（2/7–10/21）16.5/9×18–14×2/717.4/5×25/16+2/3×3/418.14×8/7–5/6×12/1519.17/32–3/4×9/2420.3×2/9+1/321.5/7×3/25+3/722.3/14××2/3+1/623.1/5×2/3+5/624.9/22+1/11÷1/225.5/3×11/5+4/326.45×2/3+1/3×1527.7/19+12/19×5/628.1/4+3/4÷2/329.8/7×21/16+1/230.101×1/5–1/5×211.3/7×49/9-4/32.8/9×15/36+1/273.12×5/6–2/9×34.8×5/4+1/45.6÷3/8–3/8÷66.4/7×5/9+3/7×5/97.5/2-（3/2+4/5）8.7/8+（1/8+1/9）9.9×5/6+5/610.3/4×8/9-1/311.7×5/49+3/1412.6×（1/2+2/3）13.8×4/5+8×11/514.31×5/6–5/615.9/7-（2/7–10/21）16.5/9×18–14×2/717.4/5×25/16+2/3×3/418.14×8/7–5/6×12/1519.17/32–3/4×9/2420.3×2/9+1/321.5/7×3/25+3/722.3/14××2/3+1/623.1/5×2/3+5/624.9/22+1/11÷1/225.5/3×11/5+4/326.45×2/3+1/3×1527.7/19+12/19×5/628.1/4+3/4÷2/329.8/7×21/16+1/230.101×1/5–1/5×2160题了再加点1.3/7×49/9-4/32.8/9×15/36+1/273.12×5/6–2/9×34.8×5/4+1/45.6÷3/8–3/8÷66.4/7×5/9+3/7×5/97.5/2-（3/2+4/5）8.7/8+（1/8+1/9）9.9×5/6+5/610.3/4×8/9-1/311.7×5/49+3/1412.6×（1/2+2/3）13.8×4/5+8×11/514.31×5/6–5/615.9/7-（2/7–10/21）16.5/9×18–14×2/717.4/5×25/16+2/3×3/418.14×8/7–5/6×12/1519.17/32–3/4×9/2420.3×2/9+1/321.5/7×3/25+3/722.3/14××2/3+1/623.1/5×2/3+5/624.9/22+1/11÷1/225.5/3×11/5+4/326.45×2/3+1/3×1527.7/19+12/19×5/628.1/4+3/4÷2/329.8/7×21/16+1/230.101×1/5–1/5×21

　　亲，对我的回答满意的话，就给个好评吧。如果还有不清楚的地方，可以跟我继续交流哦。

　　1.3/7×49/9-4/32.8/9×15/36+1/273.12×5/6–2/9×34.8×5/4+1/45.6÷3/8–3/8÷66.4/7×5/9+3/7×5/97.5/2-（3/2+4/5）8.7/8+（1/8+1/9）9.9×5/6+5/610.3/4×8/9-1/311.7×5/49+3/1412.6×（1/2+2/3）13.8×4/5+8×11/514.31×5/6–5/615.9/7-（2/7–10/21）16.5/9×18–14×2/717.4/5×25/16+2/3×3/418.14×8/7–5/6×12/1519.17/32–3/4×9/2420.3×2/9+1/321.5/7×3/25+3/722.3/14××2/3+1/623.1/5×2/3+5/624.9/22+1/11÷1/225.5/3×11/5+4/326.45×2/3+1/3×1527.7/19+12/19×5/628.1/4+3/4÷2/329.8/7×21/16+1/230.101×1/5–1/5×211.3/7×49/9-4/32.8/9×15/36+1/273.12×5/6–2/9×34.8×5/4+1/45.6÷3/8–3/8÷66.4/7×5/9+3/7×5/97.5/2-（3/2+4/5）8.7/8+（1/8+1/9）9.9×5/6+5/610.3/4×8/9-1/311.7×5/49+3/1412.6×（1/2+2/3）13.8×4/5+8×11/514.31×5/6–5/615.9/7-（2/7–10/21）16.5/9×18–14×2/717.4/5×25/16+2/3×3/418.14×8/7–5/6×12/1519.17/32–3/4×9/2420.3×2/9+1/321.5/7×3/25+3/722.3/14××2/3+1/623.1/5×2/3+5/624.9/22+1/11÷1/225.5/3×11/5+4/326.45×2/3+1/3×1527.7/19+12/19×5/628.1/4+3/4÷2/329.8/7×21/16+1/230.101×1/5–1/5×2160题了再加点1.3/7×49/9-4/32.8/9×15/36+1/273.12×5/6–2/9×34.8×5/4+1/45.6÷3/8–3/8÷66.4/7×5/9+3/7×5/97.5/2-（3/2+4/5）8.7/8+（1/8+1/9）9.9×5/6+5/610.3/4×8/9-1/311.7×5/49+3/1412.6×（1/2+2/3）13.8×4/5+8×11/514.31×5/6–5/615.9/7-（2/7–10/21）16.5/9×18–14×2/717.4/5×25/16+2/3×3/418.14×8/7–5/6×12/1519.17/32–3/4×9/2420.3×2/9+1/321.5/7×3/25+3/722.3/14××2/3+1/623.1/5×2/3+5/624.9/22+1/11÷1/225.5/3×11/5+4/326.45×2/3+1/3×1527.7/19+12/19×5/628.1/4+3/4÷2/329.8/7×21/16+1/230.101×1/5–1/5×21

　　我有感谢你的细致回答，我的问题已经解决了，多谢大家的帮助哦！

　　感谢你的细致回答，我的问题已经解决了，多谢大家的帮助哦！

　　题目呢？还要有过程

　　还要有过程

　　408－12×24=408-288=120（46＋28）×60=74x60=444042×50－17=2100-17=208332＋105÷5=32+21=53420×（327－238）=420x89=37380(4121+2389)÷7=6510÷7=9303.416÷（0.016×35）=3.416÷0.56=6.10.8×[(10－6.76)÷1.2]=0.8x(3.24÷1.2)=0.8x2.7=2.165.67×0.2-0.62=1.134-0.62=0.5140.4×0.7×0.25=0.4x0.25x0.7=0.1x0.7=0.070.78+5.436+1=6.216+1=7.21630.8÷[14－(9.85＋1.07)]=30.8÷(14-10.92)=30.8÷3.08=10[60－(9.5＋28.9)]÷0.18=(60-38.4)÷0.18=21.6÷0.18=1202.881÷0.43－0.24×3.5=6.7-0.24x3.5=6.7-0.84=5.8620×[(2.44－1.8)÷0.4＋0.15]=20x(0.64÷0.4+0.15)=20x(1.6+0.15)=20x1.75=3528-(3.4+1.25×2.4)=28-(3.4+3)=28-6.4=21.62.55×7.1+2.45×7.1=(2.55+2.45)x7.1=5x7.1=35.50.8×〔15.5-(3.21+5.79)〕=0.8x(15.5-9)=0.8x6.5=5.2（31.8+3.2×4）÷5=(31.8+12.8)÷5=44.6÷5=8.9231.5×4÷(6+3)=126÷9=142÷2.5+2.5÷2=0.8+1.25=2.05194－64.8÷1.8×0.9=194-36x0.9=194-32.4=161.65180－705×6=5180-4230=95024÷2.4－2.5×0.8=10-2=8405×(3213-3189)=405x24=9720125×(97-81)=125x16=20006942+480÷3=6942+160=678220+80÷4-20=20+20-20=40-20=20100÷（32-30）×0=100÷2x0=50x0=025×4-12×5=100-60=4070×〔（42-42）÷18〕=70x(0÷18)=70x0=075×65+75×35=75x(65+35)=75x100=75006-1.6÷4=6-0.4=5.65.38+7.85-5.37=13.23-5.37=7.867.2÷0.8-1.2×5=9-6=36-1.19×3-0.43=6-3.57-0.43=6-(3.57+0.43)=6-4=26.5×（4.8-1.2×4）=6.5x(4.8-4.8)=6.5x0=00.68×1.9+0.32×1.9=(0.68+0.32)x1.9=1x1.9=1.910.15-10.75×0.4-5.7=10.15-4.3-5.7=10.15-(4.3+5.7)=10.15-10=0.155.8×（3.87-0.13）+4.2×3.74=5.8x3.74+4.2x3.74=(5.8+4.2)x3.74=10x3.74=37.432.52-（6+9.728÷3.2）×2.5=32.52-(6+3.04)x2.5=32.52-9.02x2.5=32.52-22.55=9.97（136+64）×（65-345÷23）=200x(65-15)=200x50=10000

　　亲，对我的回答满意的话，就给个好评吧。如果还有不清楚的地方，可以跟我继续交流哦。

　　还要有过程

　　有过程，你仔细看看

　　几年级的？

　　你这

　　五

　　解方程和分数加减

　　快一点儿行吗？

　　0。8x=0.123x+48=1683x-x=1563x+11=5x-53.8x=17.48x÷6.7=19.433x+1.5x=135100-5x=93x+12.8=3055-x=32.76x÷70=4.95.6x=78.418x+21=488x-4x=563.6x+2.2x=63.82x+24=108(1)2x+8=16(2)x/5=10(3)x+7x=8(4)9x-3x=6(5)6x-8=4(6)5x+x=9(7)x-8=6x(8)4/5x=20(9)2x-6=12(10)7x+7=14(11)6x-6=0(12)5x+6=11(13)2x-8=10(14)1/2x-8=4(15)x-5/6=7(16)3x+7=28(17)3x-7=26(18)9x-x=16(19)24x+x=50(20)6/7x-8=4(30)3x-8=30(31)6x+6=12(32)3x-3=1(33)5x-3x=4(34)2x+16=19(35)5x+8=19(36)14-6x=8(37)15+6x=27(38)5-8x=4(39)7x+8=15(40)9-2x=1(41)4+5x=9(42)10-x=8(43)8x+9=17(44)9+6x=1412x=300-4x30÷x+25=85410-3x=1703(x+0.5)=210.5x+8=436x-3x=181.5x+18=3x5×3-x÷2=89x-40=5x÷5+9=2148-27+5x=3110.5+x+21=56x+2x+18=78(200-x)÷5=30(x-140)÷70=40.1(x+6)=3.3×0.44(x-5.6)=1.67(6.5+x)=87.5(27.5-3.5)÷x=4x+19.8=25.85.6x=33.69.8-x=3.875.6÷x=12.65x+12.5=32.35(x+8)=102x+3x+10=703(x+3)=50-x+35x+6=112x-8=101/2x-8=412＋34x=5622－14x=12

　　还有点

　　1/2+3/10-1/5=4/5-3/10+2/3=1/2+1/4-1/6=7/8-5/12+1/6=

　　4)38+56-712(2)920+415+16(3)35+710-815(4)37-821+9143.简便(1)34+920+620(2)25-12+35(3)512-(512-25)(4)2339+513+813

　　求你再给一点嘛，亲

　　满意回答1.4/7+5/9+3/72.5/2-（3/2+4/5）3.7/8+（1/8+1/9）4.1/9+1/6+5/65.3/4+8/9-1/36.11/14+5/49+3/147.1/6+（1/2+2/3）8.4/5-1/3+11/59.2/3+5/6–5/610.9/7-2/7+10/2111.3/7+7/2-4/312.8/9+1/9+1/2713.1/3+5/6–2/914.3/7+3/4+1/415.1/8+1/4–3/816.1/8+1/4-3/817.4/5+2/3+3/418.1/4+8/3–5/619.17/32–3/4+9/32

　　70×〔（42-42）÷18〕=70x(0÷18)=70x0=075×65+75×35=75x(65+35)=75x100=75006-1.6÷4=6-0.4=5.65.38+7.85-5.37=13.23-5.37=7.867.2÷0.8-1.2×5=9-6=36-1.19×3-0.43=6-3.57-0.43=6-(3.57+0.43)=6-4=26.5×（4.8-1.2×4）=6.5x(4.8-4.8)=6.5x0=00.68×1.9+0.32×1.9=(0.68+0.32)x1.9=1x1.9=1.910.15-10.75×0.4-5.7=10.15-4.3-5.7=10.15-(4.3+5.7)=10.15-10=0.155.8×（3.87-0.13）+4.2×3.74=5.8x3.74+4.2x3.74=(5.8+4.2)x3.74=10x3.74=37.432.52-（6+9.728÷3.2）×2.5=32.52-(6+3.04)x2.5=32.52-9.02x2.5=32.52-22.55=9.97（136+64）×（65-345÷23）=200x(65-15)=200x50=10000

　　亲，对我的回答满意的话，就给个好评吧。如果还有不清楚的地方，可以跟我继续交流哦。

　　还要有过程

　　有过程，你仔细看看

　　几年级的？

　　你这

　　五

　　解方程和分数加减

　　快一点儿行吗？

　　0。8x=0.123x+48=1683x-x=1563x+11=5x-53.8x=17.48x÷6.7=19.433x+1.5x=135100-5x=93x+12.8=3055-x=32.76x÷70=4.95.6x=78.418x+21=488x-4x=563.6x+2.2x=63.82x+24=108(1)2x+8=16(2)x/5=10(3)x+7x=8(4)9x-3x=6(5)6x-8=4(6)5x+x=9(7)x-8=6x(8)4/5x=20(9)2x-6=12(10)7x+7=14(11)6x-6=0(12)5x+6=11(13)2x-8=10(14)1/2x-8=4(15)x-5/6=7(16)3x+7=28(17)3x-7=26(18)9x-x=16(19)24x+x=50(20)6/7x-8=4(30)3x-8=30(31)6x+6=12(32)3x-3=1(33)5x-3x=4(34)2x+16=19(35)5x+8=19(36)14-6x=8(37)15+6x=27(38)5-8x=4(39)7x+8=15(40)9-2x=1(41)4+5x=9(42)10-x=8(43)8x+9=17(44)9+6x=1412x=300-4x30÷x+25=85410-3x=1703(x+0.5)=210.5x+8=436x-3x=181.5x+18=3x5×3-x÷2=89x-40=5x÷5+9=2148-27+5x=3110.5+x+21=56x+2x+18=78(200-x)÷5=30(x-140)÷70=40.1(x+6)=3.3×0.44(x-5.6)=1.67(6.5+x)=87.5(27.5-3.5)÷x=4x+19.8=25.85.6x=33.69.8-x=3.875.6÷x=12.65x+12.5=32.35(x+8)=102x+3x+10=703(x+3)=50-x+35x+6=112x-8=101/2x-8=412＋34x=5622－14x=12