用250个0.04去除0.25,商是多少?
问题描述:
用250个0.04去除0.25,商是多少?
答
250×0.04÷0.25
=10÷0.25
=40
用250个0.04去除0.25,商是多少?
250×0.04÷0.25
=10÷0.25
=40