Question

помагите пж 3 ³/10 + ²⁷/15=​

Answer 1

Пошаговое объяснение:

3 3/10 + 27/15 = 3 3/10 + 1 12/15 =

3 9/30 + 1 24/30 = 4 33/30 = 5 3/30 = 5 1/10

Answer 2

3 ³/10 + ²⁷/15 = 3 + 3/10 + 27/15 = 3 + 9/10 + 9/5 = 3 + 9/10 + 18/10 = 3 + 27/10 = 30/10

= 5 1/10