Question

In the equation m-1 1/3=4

Answer 1

m = 5 $\frac{1}{3}$

note that 1 $\frac{1}{3}$ = $\frac{4}{3}$

isolate m by adding $\frac{4}{3}$ to both sides

m = 4 + $\frac{4}{3}$ = $\frac{16}{3}$ = 5 $\frac{1}{3}$