0.24乘8分之3+百分之24乘0.625【简算,
问题描述:
0.24乘8分之3+百分之24乘0.625【简算,
答
0.24X(3/8)+0.24X0.625 =0.24X(3/8+5/8) =0.24X1 =0.24
0.24乘8分之3+百分之24乘0.625【简算,
0.24X(3/8)+0.24X0.625 =0.24X(3/8+5/8) =0.24X1 =0.24