# 45 increased by 70 percent

Here you will see step by step solution to calculate 45 increased by 70 percent. What is 45 increased by 70%? It is 76.5, and the increase is 31.5. Check the detailed explanation of answer given below.

## Answer: 45 increased by 70% is

= 76.5

### How to increase the number 45 by 70 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 = 45, P = 70%

#### Solution for 45 increased by 70 percent(70%) -

Given number n = 45, P = 70%

• Put the n and P values in the given formula:
• => 70% × 45
=> 70/100 × 45

• Now we need to simplify the fraction by multiply 70 with 45, then divide it by 100
• => 70 × 45/100 = 3150/100 = 31.5
• Percentage Increase = 31.5
• Now we will use formula 2 to get the value of 45 increased by 70%
• = 45 + 31.5
= 76.5

Therefore, result is for 45 increased by 70% is 76.5 and increase is 31.5.

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