50/100 x 30 = 15
100
15/30 = 1/2 1/2 as a decimal is 0.50 ( one divided by two) percent is 100 times the decimal = .50 x 100 = 50%
50 x 14 = 700/100 = 7
It is: 30/50 times 100 = 60%
It is: (30/50) times 100 = 60%
2 times 50 equal 100 ( 100 divided by 50 = 2
31 divided by 50 times 100. 62 percent
It is: 15/30 times 100 = 50%
30
It is: (45-30)/30 times 100 = 50% increase
100
50