要小数和分数的,乘法也可以.不要除法.
要小数和分数的,乘法也可以.不要除法.
要小数和分数的,乘法也可以.不要除法.
要小数和分数的,乘法也可以.不要除法.
5.6×2.93.77×1.80.02×965.22×0.39.99×0.025×2.441.666×6.1
9.432×0.005.6×6.54.88×2.95.61×4.38.9×2.45.5×559.77×0.021.384×5.18.78×832.6×60.059×0.24.268×1.757×5.79.46×2.8517.8×6.41.5×4.92.5×0.885.555×5.22.22×3.337.658×8536.02×0.356.78×8
2.5×7.1×416.12×99+16.125.2×0.9+0.9
7.28×99+7.284.3×50×0.264-2.64×0.5
26×15.7+15.7×24(2.275+0.625)×0.28
3.94+34.3×0.21.2×(9.6÷2.4)÷4.8
8.9×1.1×4.72.7×5.4×3.93.6×9.85-5.46
8.05×3.4+7.66.58×4.5×0.92.8×0.5+1.58
32+4.9-0.94.8-4.8×0.5(1.25-0.125)×8
4.8×100.156.5×99+56.57.09×10.8-0.8×7.09
4.85+0.35÷1.4
8.7×17.4-8.7×7.4
12.5×0.4×2.5×80.87×3.16+4.649.5×101
0.68÷(5.2-3.5)×1.25
40.5÷0.81×0.184.8×(15÷2.4)
6.81+6.81×990.25×185×404.4×0.8-3.4×0.8
(9.37+9.37+9.37+9.37)×2.5
2.37×6.3+2.37×3.72.5×1.25×0.323.8×10.1
2.5×(3.8×0.04)7.69×1013.8×10.1
0.25×39+0.250.125×7246×0.33+54×0.33
(8×5.27)×1.256.81+6.81×990.25×185×40
6.8×0.75÷0.53.75÷0.125–2.751.53+23.4÷7.2
9.5×9913.5×0.9812.5×8.8