Y-9,7=8 2/3 решите пж

Question

Y-9,7=8 2/3 решите пж

Answer 1

У = 8 2/3 + 9,7
у = 26/3 + 97/10 = 260/30 + 291/30 = 551/30 = 18 11/30

Answer 2

Y-9,7=8 2/3
y=8 2/3:9,7
y=260/291