30 increased by 31 percent
Here you will see step by step solution to calculate 30 increased by 31 percent. What is 30 increased by 31%? It is 39.3, and the increase is 9.3. Check the detailed explanation of answer given below.
Answer: 30 increased by 31% is
= 39.3
How to increase the number 30 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 = 30, P = 31%
Solution for 30 increased by 31 percent(31%) -
Given number n = 30, P = 31%
- Put the n and P values in the given formula: => 31% × 30
- Now we need to simplify the fraction by multiply 31 with 30, then divide it by 100 => 31 × 30/100 = 930/100 = 9.3
- Percentage Increase = 9.3
- Now we will use formula 2 to get the value of 30 increased by 31% = 30 + 9.3
=> 31/100 × 30
= 39.3
Therefore, result is for 30 increased by 31% is 39.3 and increase is 9.3.