Please answer quick, thank you for your time.

Add or subtract. Write in simplest form.

9 4/5 - 2 3/10

11 3/4 - 4 1/3

6 3/5 - 1 2/3

14 1/6 - 7 1/3

Please answer quick thank you for your time Add or subtract Write in simplest form 9 45 2 310 11 34 4 13 6 35 1 23 14 16 7 13 class=