6分之1乘以60%+8分之1乘以40% 简算
问题描述:
6分之1乘以60%+8分之1乘以40% 简算
答
1/6X60%+1/8X40%
=10%+5%
=15%
=0.15
6分之1乘以60%+8分之1乘以40% 简算
1/6X60%+1/8X40%
=10%+5%
=15%
=0.15