Вычислите: 4 14/45-1 7/15-3/5.

Question

Вычислите: 4 14/45-1 7/15-3/5.

Answer 1

4 14/45-1 7/15-3/5=3+(14/45-21/45-27/45)=3-34/45= 2 11/45

Answer 2

4 14/45-1 7/15 - 3/5=4 14/45- 1 21/45- 27/45=3 59/45-1 21/45- 27/45=
=2 11/45