Question

What is the sum of `4 1/5 + 5 2/5`?

Answer 1

See a solution process below:

Explanation:

`4 1/5 + 5 2/5 = 4 + 1/5 + 5 + 2/5 = 4 + 5 + 1/5 + 2/5 =`

`(4 + 5) + (1/5 + 2/5) = 9 + (1 + 2)/5 = 9 + 3/5 = 9 3/5`