18 increased by 25 percent
Here you will see step by step solution to calculate 18 increased by 25 percent. What is 18 increased by 25%? It is 22.5, and the increase is 4.5. Check the detailed explanation of answer given below.
Answer: 18 increased by 25% is
= 22.5
How to increase the number 18 by 25 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 = 25%
Solution for 18 increased by 25 percent(25%) -
Given number n = 18, P = 25%
- Put the n and P values in the given formula: => 25% × 18
- Now we need to simplify the fraction by multiply 25 with 18, then divide it by 100 => 25 × 18/100 = 450/100 = 4.5
- Percentage Increase = 4.5
- Now we will use formula 2 to get the value of 18 increased by 25% = 18 + 4.5
=> 25/100 × 18
= 22.5
Therefore, result is for 18 increased by 25% is 22.5 and increase is 4.5.