用简便方法计算1.79/(1.79/0.5)
问题描述:
用简便方法计算1.79/(1.79/0.5)
答
1.79/(1.79/0.5)
=1.79*0.5/1.79
=0.5
用简便方法计算1.79/(1.79/0.5)
1.79/(1.79/0.5)
=1.79*0.5/1.79
=0.5