:15/17+1/17-7/17 7/8-3/8+1/8 49/100-29/100+11/100 - вопрос №629510215171177177838184910029100111004750350750111120 от Valentinka14485 20.05.2022 19:46

Question

Математика: :15/17+1/17-7/17 7/8-3/8+1/8 49/100-29/100+11/100 47/50+3/50-7/50 111/120-51/60+7/30 69/100+11/25-4/5

Valentinka14485 · Answer

15/17+1/17-7/17=9/177/8-3/8+1/8=5/849/100-29/100+11/100=31/10047/50+3/50-7/50=43/50111/120-51/60+7/30=111/120-102/120+28/120=37/12069/100+11/25-4/5=68/100+44/100-80/100=32/100...