Multiply the quantity by the percentage and divide by 100.
So, to find 45% of 180, calculate (180*45)/100
Chat with our AI personalities
Multiplying
Usually you compare two quantities, to find out how much percent one is of another. The second quantity is often a total, but it need not be so. Divide the first quantity by the second, and multiply the result by 100, to get the percentage.
Percent Increase
4% of 50 is 2
One ratio or fraction compares part of a quantity to the whole quantity. The other ratio is the equivalent percent written as a fraction with a denominator of 100 and they can divide