64除以28乘35的简便运算答案

2024-11-23 11:12:39
推荐回答(4个)
回答1:

64/28x35
=4x16/(4x7)x5x7
=5x16
=80
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回答2:

64÷28×35
=64×1/28×35
=16/7×5×7
=16×5
=80

回答3:

64÷28X35
=16/7X35=80

回答4:

64÷28×35
=64÷4÷7×7×5
=16×5
=80