40 increased by 7 percent
Here you will see step by step solution to calculate 40 increased by 7 percent. What is 40 increased by 7%? It is 42.8, and the increase is 2.8. Check the detailed explanation of answer given below.
Answer: 40 increased by 7% is
= 42.8
How to increase the number 40 by 7 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 = 40, P = 7%
Solution for 40 increased by 7 percent(7%) -
Given number n = 40, P = 7%
- Put the n and P values in the given formula: => 7% × 40
- Now we need to simplify the fraction by multiply 7 with 40, then divide it by 100 => 7 × 40/100 = 280/100 = 2.8
- Percentage Increase = 2.8
- Now we will use formula 2 to get the value of 40 increased by 7% = 40 + 2.8
=> 7/100 × 40
= 42.8
Therefore, result is for 40 increased by 7% is 42.8 and increase is 2.8.