Question

У -7 деленное
на 12 (дробь) = 4

Answer 1

у-7/12=4
у=7/12+4
у=4/3

Answer 2

$y - \frac{7}{12} = 4 \\ \\ y = 4 + \frac{7}{12} \\ \\ y = 4 \frac{7}{12}$