Question

Is the LCD Going to be 5 • 7 •z = 35 ?

Answer 1

To add these fractions, we can do the following steps.

Step 1: Simplify each fraction.

`(25)/(5y)=(5\cdot5)/(5y)=(5)/(y)`
`(64)/(8y)=(8\cdot8)/(8y)=(8)/(y)`

Step 2: We add the numerators since the fractions have the same denominator.

`(5)/(y)+(8)/(y)=(5+8)/(y)=(13)/(y)`

Therefore, the result of adding the fractions is 13/y.