15 increased by 9 percent
Here you will see step by step solution to calculate 15 increased by 9 percent. What is 15 increased by 9%? It is 16.35, and the increase is 1.35. Check the detailed explanation of answer given below.
Answer: 15 increased by 9% is
= 16.35
How to increase the number 15 by 9 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 = 9%
Solution for 15 increased by 9 percent(9%) -
Given number n = 15, P = 9%
- Put the n and P values in the given formula: => 9% × 15
- Now we need to simplify the fraction by multiply 9 with 15, then divide it by 100 => 9 × 15/100 = 135/100 = 1.35
- Percentage Increase = 1.35
- Now we will use formula 2 to get the value of 15 increased by 9% = 15 + 1.35
=> 9/100 × 15
= 16.35
Therefore, result is for 15 increased by 9% is 16.35 and increase is 1.35.