# 15 increased by 57 percent

Here you will see step by step solution to calculate 15 increased by 57 percent. What is 15 increased by 57%? It is 23.55, and the increase is 8.55. Check the detailed explanation of answer given below.

## Answer: 15 increased by 57% is

= 23.55

### How to increase the number 15 by 57 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 = 15, P = 57%

#### Solution for 15 increased by 57 percent(57%) -

Given number n = 15, P = 57%

• Put the n and P values in the given formula:
• => 57% × 15
=> 57/100 × 15

• Now we need to simplify the fraction by multiply 57 with 15, then divide it by 100
• => 57 × 15/100 = 855/100 = 8.55
• Percentage Increase = 8.55
• Now we will use formula 2 to get the value of 15 increased by 57%
• = 15 + 8.55
= 23.55

Therefore, result is for 15 increased by 57% is 23.55 and increase is 8.55.

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