除数为:(6.3-3.6)÷1.125
=2.7÷1.125
=2.4
正确的商是:3.6÷2.4=1.5.
答:这道题正确的商应是1.5.
明明在计算3.6除以一个数时,把3.6写成了6.3,结果比正确答案多出了1.125.这道题正确的商应是多少?
明明在计算3.6除以一个数时,把3.6写成了6.3,结果比正确答案多出了1.125.这道题正确的商应是多少?
数学人气:207 ℃时间:2020-01-29 10:02:52
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