12 increased by 21 percent
Here you will see step by step solution to calculate 12 increased by 21 percent. What is 12 increased by 21%? It is 14.52, and the increase is 2.52. Check the detailed explanation of answer given below.
Answer: 12 increased by 21% is
= 14.52
How to increase the number 12 by 21 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 = 12, P = 21%
Solution for 12 increased by 21 percent(21%) -
Given number n = 12, P = 21%
- Put the n and P values in the given formula: => 21% × 12
- Now we need to simplify the fraction by multiply 21 with 12, then divide it by 100 => 21 × 12/100 = 252/100 = 2.52
- Percentage Increase = 2.52
- Now we will use formula 2 to get the value of 12 increased by 21% = 12 + 2.52
=> 21/100 × 12
= 14.52
Therefore, result is for 12 increased by 21% is 14.52 and increase is 2.52.