15 increased by 30 percent
Here you will see step by step solution to calculate 15 increased by 30 percent. What is 15 increased by 30%? It is 19.5, and the increase is 4.5. Check the detailed explanation of answer given below.
Answer: 15 increased by 30% is
= 19.5
How to increase the number 15 by 30 percent?
With the help of given formula we can get the the percent increase value -
formula 1: Percentage increase = P% × n, P = Percent, n = Number
formula 2: Result = n + Percentage increase
Here we have, n = 15, P = 30%
Solution for 15 increased by 30 percent(30%) -
Given number n = 15, P = 30%
- Put the n and P values in the given formula: => 30% × 15
- Now we need to simplify the fraction by multiply 30 with 15, then divide it by 100 => 30 × 15/100 = 450/100 = 4.5
- Percentage Increase = 4.5
- Now we will use formula 2 to get the value of 15 increased by 30% = 15 + 4.5
=> 30/100 × 15
= 19.5
Therefore, result is for 15 increased by 30% is 19.5 and increase is 4.5.