3/7*5/8 4/33*11/19 (-15/17)*1/4 (-3/22)*(-22/3) - вопрос №2827968375843311191517143222234935211445718 от woonov1488 06.04.2020 05:38

Question

Математика: 3/7*5/8 4/33*11/19 (-15/17)*1/4 (-3/22)*(-22/3) 4/9*3/5 2/11*44/57 1/8*(-13/15) (-4/31)*(-31/4)

woonov1488 · Answer

3/7*5/8=15/564/33*11/19=4/3*1/19=4/57(-15/17)*1/4=-15/68(-3/22)*(-22/3)=3/1*1/3=1/1*1/1=14/9*3/5=4/3*1/5=4/152/11*44/57=2/1*4/57=8/571/8*(-13/15)=-13/120(-4/31)*(-31/4)=1/31*31/1=1/1*1/1=1...