
6.4x5x12.5x25用简便方法怎么计算?
展开全部
6.4x5x12.5x25
=(0.2x4x0.8x10)x5x12.5x25
=(0.2x5)x(0.8x12.5)x(4x25)x10
=1x10x100x10
=10000
希望能帮到你!
=(0.2x4x0.8x10)x5x12.5x25
=(0.2x5)x(0.8x12.5)x(4x25)x10
=1x10x100x10
=10000
希望能帮到你!
推荐律师服务:
若未解决您的问题,请您详细描述您的问题,通过百度律临进行免费专业咨询