Question

3/5 + 7/8 + 3/10 = plssss ghelp

Answer 1

`(71)/(40)`

or

71/40

Step-by-step explanation:

`(3)/(5) + (7)/(8) + (3)/(10)`

LCM (Least Common Multiple) of 5, 8, and 10 = 40

5 × 8 = 40

8 × 5 = 40

10 × 4 = 40

(8 ×
`((3)/(5) )` ) + (5 ×
`((7)/(8) )` ) + (4 ×
`((3)/(10) )` )

`(24)/(40) + (35)/(40) + (12)/(40)`

`(71)/(40)`