What is 30 Percent of 300? The Answer is 90

How to Calculate:

Unknown value 'Y'

100% / 300 = 30% / Y
100 / 300 = 30 / Y
Y ( 100 / 300 ) = 30
Y = 30 ( 300 / 100 )
Y = 90

Answer: 90

Reference: 30 Percent of 300