Question

У+2целых 3 11 = 10 помогите решить

Answer 1

$y+2\frac{3}{11}=10\\\\y=10-2\frac{3}{11}\\\\y=10-2-\frac{3}{11}\\\\y=8-\frac{3}{11}\\\\y=7\frac{11}{11}-\frac{3}{11}\\\\y=7+(\frac{11}{11}-\frac{3}{11})\\\\y=7\frac{8}{11}$