31 increased by 20 percent
Here you will see step by step solution to calculate 31 increased by 20 percent. What is 31 increased by 20%? It is 37.2, and the increase is 6.2. Check the detailed explanation of answer given below.
Answer: 31 increased by 20% is
= 37.2
How to increase the number 31 by 20 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 = 31, P = 20%
Solution for 31 increased by 20 percent(20%) -
Given number n = 31, P = 20%
- Put the n and P values in the given formula: => 20% × 31
- Now we need to simplify the fraction by multiply 20 with 31, then divide it by 100 => 20 × 31/100 = 620/100 = 6.2
- Percentage Increase = 6.2
- Now we will use formula 2 to get the value of 31 increased by 20% = 31 + 6.2
=> 20/100 × 31
= 37.2
Therefore, result is for 31 increased by 20% is 37.2 and increase is 6.2.