0.25*36的简便算法
问题描述:
0.25*36的简便算法
答
= 0.25 * (4 * 9 )
= 0.25 * 4 * 9
= 1 * 9
= 9
0.25*36的简便算法
= 0.25 * (4 * 9 )
= 0.25 * 4 * 9
= 1 * 9
= 9