Question

101x5.3的简便运算过程

Answer 1

101x5.3简便方法计算
101x5.3
=5.3*（100+1）
=5.3*100+5.3
=535.3

Answer 2

101×5.3
=（100+1）×（5.5-0.2）
=100×5.5-100×0.2+1×5.5-1×0.2
=550-20+5.5-0.2
=530++5.3=535.3
=535.3