18 increased by 31 percent
Here you will see step by step solution to calculate 18 increased by 31 percent. What is 18 increased by 31%? It is 23.58, and the increase is 5.58. Check the detailed explanation of answer given below.
Answer: 18 increased by 31% is
= 23.58
How to increase the number 18 by 31 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 = 31%
Solution for 18 increased by 31 percent(31%) -
Given number n = 18, P = 31%
- Put the n and P values in the given formula: => 31% × 18
- Now we need to simplify the fraction by multiply 31 with 18, then divide it by 100 => 31 × 18/100 = 558/100 = 5.58
- Percentage Increase = 5.58
- Now we will use formula 2 to get the value of 18 increased by 31% = 18 + 5.58
=> 31/100 × 18
= 23.58
Therefore, result is for 18 increased by 31% is 23.58 and increase is 5.58.