4500÷25÷4,简便运算?

2024-11-29 00:27:55
推荐回答(2个)
回答1:

4500÷25÷4 = 4500 ÷(25 x 4) = 4500 ÷ 100 = 45

回答2:

=4500÷(25×4)
=4500÷100
=45