24%=0,24=12/50=6/25
-6/25 * 8 1/2 * 3 4/7=
-(6*17*25)/(25*2*7)=-3*17/7=-51/7=-7 2/7.
(-85/10)*(25/7)*(24/100)=-85*25*24/(10*7*100)=-17*1*3/7=-7целых 2/7
24%=0,24=12/50=6/25
-6/25 * 8 1/2 * 3 4/7=
-(6*17*25)/(25*2*7)=-3*17/7=-51/7=-7 2/7.
(-85/10)*(25/7)*(24/100)=-85*25*24/(10*7*100)=-17*1*3/7=-7целых 2/7