18 increased by 15 percent
Here you will see step by step solution to calculate 18 increased by 15 percent. What is 18 increased by 15%? It is 20.7, and the increase is 2.7. Check the detailed explanation of answer given below.
Answer: 18 increased by 15% is
= 20.7
How to increase the number 18 by 15 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 = 18, P = 15%
Solution for 18 increased by 15 percent(15%) -
Given number n = 18, P = 15%
- Put the n and P values in the given formula: => 15% × 18
- Now we need to simplify the fraction by multiply 15 with 18, then divide it by 100 => 15 × 18/100 = 270/100 = 2.7
- Percentage Increase = 2.7
- Now we will use formula 2 to get the value of 18 increased by 15% = 18 + 2.7
=> 15/100 × 18
= 20.7
Therefore, result is for 18 increased by 15% is 20.7 and increase is 2.7.