9.728/3.2/2.5
问题描述:
9.728/3.2/2.5
答
9.728/(3.2*2.5)=9.728/(2.5*4*0.8)=9.728/(10*0.8)=9.728/8=1.216
9.728/3.2/2.5
9.728/(3.2*2.5)=9.728/(2.5*4*0.8)=9.728/(10*0.8)=9.728/8=1.216