2.37*6.3/2.37*3.7 要求简便计算
问题描述:
2.37*6.3/2.37*3.7 要求简便计算
答
题目应该是:2.37*6.3+2.37*3.7?
2.37*6.3+2.37*3.7
=2.37*(6.3+3.7)
=2.37*10
=23.7