306 + 25% = 306*1.25 = 382.5
76.5
351.9
First, get the 25% of 306. Multiply 306 to 0.25 (25%) and you will get 76.5. Now add 306 to the 76.5 and you will have 382.5.
its 100%
It is 41.66 %
72.9125
31.25
25
45% of 306= 45% * 306= 0.45 * 306= 137.7
10% of 306 = 10% * 306 = 0.1 * 306 = 30.6
306% = 153/50
25% + 64 = 80