3/5:(4/5-1/2)=3/5:(8-5/10)=4/6:3/10 (4/15+2/3):2/58/11*(5/6-3/8)3/8*(7/12+3/4) - вопрос №15824144354512358510463104152325811563838712 от зародыш228 27.06.2021 09:23

Question

Математика: 3/5:(4/5-1/2)=3/5:(8-5/10)=4/6:3/10 (4/15+2/3):2/58/11*(5/6-3/8)3/8*(7/12+3/4)​

зародыш228 · Answer

(4/15+2/3):2/5=(4/15+10/15):2/5=14/15:2/5=7/3=2 1/38/11•(5/6-3/8)=8/11•(20/24-9/24)=8/11•11/24=1/33/8•(7/12+3/4)=3/8•(7/12+9/12)=3/8•16/12=2/43/5:(4/5-1/2)=3/5:(8/10-5/10)=3/5:3/10=2Пошаговое объяснение:...

3/5:(4/5-1/2)=3/5:(8-5/10)=4/6:3/10 (4/15+2/3):2/58/11*(5/6-3/8)3/8*(7/12+3/4)​

3/5:(4/5-1/2)=3/5:(8-5/10)=4/6:3/10 (4/15+2/3):2/5

8/11(5/6-3/8)

3/8(7/12+3/4)