2.5×10.7除0.5简便计算
问题描述:
2.5×10.7除0.5简便计算
答
2.5×10.7除0.5
=10.7x2.5/0.5
=10.7x5
=53.5
2.5×10.7除0.5简便计算
2.5×10.7除0.5
=10.7x2.5/0.5
=10.7x5
=53.5