0.125×0.25×64.41÷[1.5×(0.2+0.8)]简便运算

0.125×0.25×64.41÷[1.5×(0.2+0.8)]简便运算
2025-05-12 20:09:24
推荐回答(1个)
回答(1):

0.125×0.25×64.
=0.125×8×(0.25×8)
=1×2
=2
41÷[1.5×(0.2+0.8)]
=41÷[1.5×1]
=41÷1.5
=410/15
=27又1/3