Question

If m=2 2/5, what is the value of 5 ( m+2)

Answer 1

22

Explanation:

change 2 2/5 to an improper fraction: 12/5

5[(12/5)+2] = 12 + 10 or 22

Answer 2

22

Explanation:

5(m+2)

⇒5(2 2/5 + 2)

⇒5(12/5+2)

by taking lcm,

⇒5(12/5 + 2×5/1×5)

⇒5(12/5+10/5)

⇒5(12+10 /5)

⇒5(22/5)

⇒5×22 /5

⇒110/5

⇒22