能简算的要简算2/11×8/9÷32/33

问题描述:

能简算的要简算2/11×8/9÷32/33

2/11×8/9÷32/33
=2/11×8/9×33/32
=1/6

2/11 X 8/9 X 33/32
开始约分
2 8 和32约 32剩2
33和11约 33剩3
分母剩3
分子省9和2
再约 就是 1/6

2/11×8/9÷32/33=2/11×8/9x33/32=2/4x8/8x3/9x11/11
=1/2x1x1/3x1
=1/6

2/11×8/9÷32/33=2/11×8/9×33/32=1/6

2/11×8/9÷32/33
=2/11×8/9×33/32
=(2×8×33)/(11×9×32)
=1/6