Question

Fives times the quantity of a number and 1/2 is 4.

Answer 1

5(n + 1/2) = 4 <== ur equation
5n + 5/2 = 4
5n = 4 - 5/2
5n = 8/2 - 5/2
5n = 3/2
n = 3/2 * 1/5
n = 3/10