Question

I don’t get this math problem4/5 + 3/4

Answer 1

AS a fraction: 1
`(11)/(20)`

AS a decimal: 1.55

Explanation:

4/5 + 3/4

least common multiple of 5 and 4 is 20. Conver
`(4)/(5)` and
`(3)/(4)` to fractions with denominator 20.

16/20 + 15/20

since
`(16)/(20) and (15)/(20)` have the same denominator, add them by adding their numerators.

`(16 + 15)/(20)`

Add 16 and 15 to get 31.

`(31)/(20)`

`(31)/(2^(2)x5 ) = 1(11)/(20)`

Hope that helps and have a great day! =) ~sunshine~