21 increased by 72 percent
Here you will see step by step solution to calculate 21 increased by 72 percent. What is 21 increased by 72%? It is 36.12, and the increase is 15.12. Check the detailed explanation of answer given below.
Answer: 21 increased by 72% is
= 36.12
How to increase the number 21 by 72 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 = 21, P = 72%
Solution for 21 increased by 72 percent(72%) -
Given number n = 21, P = 72%
- Put the n and P values in the given formula: => 72% × 21
- Now we need to simplify the fraction by multiply 72 with 21, then divide it by 100 => 72 × 21/100 = 1512/100 = 15.12
- Percentage Increase = 15.12
- Now we will use formula 2 to get the value of 21 increased by 72% = 21 + 15.12
=> 72/100 × 21
= 36.12
Therefore, result is for 21 increased by 72% is 36.12 and increase is 15.12.