100-14.56-28.3简变计算
问题描述:
100-14.56-28.3简变计算
答
100-14.56-28.3
=100-(14.56+28.3)
=100-42.86
=57.14
答
100-14.56-28.3
=100-(14.56+28.3)
=100-42.86
=57.14