Evan and Jose are finding \(3 \frac{3}{4} -1 \frac{7}{2}\). Who is correct? Explain
Evan: \(3 \frac{3}{4} -1 \frac{7}{8} =3 \frac{6}{8} -1 \frac{7}{8} =2 \frac{1}{8}\)
Jose: \(3 \frac{3}{4} -1 \frac{7}{8} =3 \frac{6}{8} -1 \frac{7}{8} =2 \frac{14}{8} -1 \frac{7}{8} or 1 \frac{7}{8}\)
Evan: \(3 \frac{3}{4} -1 \frac{7}{8} =3 \frac{6}{8} -1 \frac{7}{8} =2 \frac{1}{8}\)
Jose: \(3 \frac{3}{4} -1 \frac{7}{8} =3 \frac{6}{8} -1 \frac{7}{8} =2 \frac{14}{8} -1 \frac{7}{8} or 1 \frac{7}{8}\)