Question

2 7/8 + 1 5/8 - 4 1/2 =

Answer 1

$2 frac{7}{8} +1 frac{5}{8} -4 frac{1}{2} =3 frac{12}{8} -4 frac{1}{2}= 4 frac{1}{2} -4 frac{1}{2}=0$