Question

5/3 - 2/8 =

6/7 - 2/5 =

9/2 - 1/5 =

4/6 + 7/7 =

9/3 + 2/8 =

2/5 + 7/6 =

6/7 - 1/9 =

2/9 - 2/7 =

8/2 - 3/8 =

Answer 1

$\frac{17}{12}$

$\frac{16}{35}$

$\frac{43}{10}$

$\frac{5}{3}$

$\frac{13}{4}$

$\frac{47}{30}$

$\frac{47}{63}$

$\frac{4}{63}$

$\frac{29}{8}$