Г) 11/80-11/90, д) 5-2 1/13, е) 8 1/7-3 1/9

Question

Г) 11/80-11/90, д) 5-2 1/13, е) 8 1/7-3 1/9

Answer 1

Г)11/80-11/90=11/720.
д)5 - 2 1/13 = 2 12/13.
е)8 1/7 - 3 1/9 = 5  2/13.