12除以3/10乘60% (3/8+5/12)*24 35/[(11/6-2/3)*6]简便计算!12除以3/10乘60% (3/8+5/12)*24 35/[(11/6-2/3)*6]

问题描述:

12除以3/10乘60% (3/8+5/12)*24 35/[(11/6-2/3)*6]
简便计算!
12除以3/10乘60%
(3/8+5/12)*24
35/[(11/6-2/3)*6]

12*(10/3)*(3/5)=24 3/8*24+5/12*24=9+10=19 35/[(11/6)*6-(2/3)*6]=35/(11-4)=5