脱式计算7分之5乘3分之2乘4分之1

2024-11-15 15:09:09
推荐回答(5个)
回答(1):

5/7x2/3x1/4
=5/7x1/6
=5/42
谢谢,请采纳

回答(2):

5/7×2/3×1/4
=5/告迟7×(2/宴仔3×1/4)
=5/7×1/6
=5/晌友汪42

回答(3):

5/7×2/3×1/4
=5/7×1/3×1/2
=5/42

回答(4):

5/7x2/3x1/4
=10/21x1/4
=5/42

回答(5):

稚军旅潦岩领导下饶