Question

3 2/9 - 5=
-3 1/5- 6,8=

Answer 1

$3 \frac{2}{9} - 5 = 3 \frac{2}{9} - 4 \frac{9}{9} = - 1 \frac{7}{9}$
$- 3 \frac{1}{5} - 6.8 = - 3.2 - 6.8 = - 10$

Answer 2

3 2/9-5=3 2/9-4 9/9 =-1 7/9

-3 1/5-6.8=-3-6,8=-10