Question

1/4+2/8-1/10=
1 1/3 +2/6-1/2

Answer 1

$\frac{1}{4} + \frac{2}{8} - \frac{1}{10} = \frac{10 + 10 - 4}{40} = \frac{16}{40} = \frac{2}{5}$

$1 \frac{1}{3} + \frac{2}{6} - \frac{1}{2} = \\ \frac{4}{3} + \frac{2}{6} - \frac{1}{2 } = \frac{8 + 2 - 3}{6} = \frac{7}{6} = 1 \frac{1}{6}$