Question

пожалуйста срочно помгитее дам 100 баллов:) срочнооо​

Answer 1

Пошаговое объяснение:

а) 3 1/3 - 3 2/3 = -1/3

b) 5 7/8 - 5 5/8 = 2/8 = 1/4

c) 13 15/42 - 12 5/42 = 1 10/42 = 1 5/21

d) 16 6/11 - 14 2/11 = 2 4/11

e) 2 3/5 - 1 1/10 = 2 6/10 - 1 1/10 = 1 5/10 = 1 1/2

f) 20 4/15 - 9 3/20 = 20 16/60 - 9 9/60 = 11 7/60

g) -5 10/35 - 6 5/14 = -5 20/70 - 6 25/70 = -11 45/70 = -11 9/14

h) 5 11/42 - 1 1/2 = 5 11/42 - 1 21/42 = 4 53/42 - 1 21/42 = 3 32/42 = 3 16/21