【分数混合运算,4/5-3/10+1/36-(5/8-5/12)7/9-5/8-1/127/12-1/4-1/33/5-1/4+2/51/12+(5/6+3/10)1-1/2-1/31-(1/4-1/8)-(1/8-1/16)-(1/16-1/32)-(1/32-1/64)8/17+(3/5-8/17)5/8+4/9+3除8-4/93/7+4/9-3/7+5/97/24+5/19+14/19+3/24异分】
分数混合运算,
4/5-3/10+1/3
6-(5/8-5/12)
7/9-5/8-1/12
7/12-1/4-1/3
3/5-1/4+2/5
1/12+(5/6+3/10)
1-1/2-1/3
1-(1/4-1/8)-(1/8-1/16)-(1/16-1/32)-(1/32-1/64)
8/17+(3/5-8/17)
5/8+4/9+3除8-4/9
3/7+4/9-3/7+5/9
7/24+5/19+14/19+3/24
异分母分数加减
1-7/9
1/6+1/7
2/3+1/6