Question

8 1/5 + 3/4 • (2 1/5 - 3 1/3)

Answer 1

Ответ:

8 1/5+3/4 • ( 2 1/5-3 1/3)

41/5 + 13/4 • (11/5 - 10/3)

41/5 + 3/4 • (-17/15)

41/5 - 1/4 • 17/5

41/5 - 17/20

147/20

ответ: 147/20