Сократите дроби :27/36, 40/45, 14/28, 21/32, 13/91, 35/98, 37/111, 14/196, 39/196.

Question

Сократите дроби :
27/36, 40/45, 14/28, 21/32, 13/91, 35/98, 37/111, 14/196, 39/196.

Answer 1

27/36=9/4=2 1/4
40/45=8/9
14/28=2/4=1/2
21/32=?
13/91=1/7
35/98=5/14
37/111=1/3
14/196=1/14
39/196=?