Найти значение выражения 6.4:((6:(0.3-0,1))¦(0,5х(1,6+0,4))+(3,6:(4,3-2,5))/(8,2-7,8)х2,5)
6.4:((6:(0.3–0,1))=6,4:(6:0,2)=6,4:30=64/300=16/75 0,5х(1,6+0,4)=0,5*2=1 3,6:(4,3–2,5)=3,6:1,8=2 (8,2–7,8)х2,5=0,4*2,5=1 6.4:((6:(0.3–0,1))/(0,5х(1,6+0,4))=16/75 (3,6:(4,3–2,5))/(8,2–7,8)х2,5)=2/1=2 (16/75) + 2= 2 целых (16/75)