31 increased by 12 percent

Here you will see step by step solution to calculate 31 increased by 12 percent. What is 31 increased by 12%? It is 34.72, and the increase is 3.72. Check the detailed explanation of answer given below.

Answer: 31 increased by 12% is

= 34.72

How to increase the number 31 by 12 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 = 12%

Solution for 31 increased by 12 percent(12%) -

Given number n = 31, P = 12%

  • Put the n and P values in the given formula:
  • => 12% × 31
    => 12/100 × 31

  • Now we need to simplify the fraction by multiply 12 with 31, then divide it by 100
  • => 12 × 31/100 = 372/100 = 3.72
  • Percentage Increase = 3.72
  • Now we will use formula 2 to get the value of 31 increased by 12%
  • = 31 + 3.72
    = 34.72

Therefore, result is for 31 increased by 12% is 34.72 and increase is 3.72.

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