12-4 3/4= 10 1/2 - 4 5/14= 5 3/8 - 3 5/6= Буду благодарен.

Question

12-4 3/4=
10 1/2 - 4 5/14=
5 3/8 - 3 5/6=
Буду благодарен.

Answer 1

12 - 4 3/4 = 11 4/4 - 4 3/4 = 7 1/4
10 1/2 - 4 5/14 = 10 7/14 - 4 5/14 = 6 2/14 = 6 1/7
5 3/8 - 3 5/6 = 5 9/24 - 3 20/24 = 4 33/24 - 3 20/24 = 1 13/24

Comments

Спасибо!