0
Wiki User
30 - 18 = 12
Izaiah Smith ∙
30
18 + 12 = 30
-18
18 percent of 30 is 5.4
48
(18+30) / 2 = 24
hcf(18, 30) = 6.
30 + 18 = 48
18 is 30% of 60
18 x 30 = 540
18 out of 30 as a percentage is 60%.