9 increased by 20 percent
Here you will see step by step solution to calculate 9 increased by 20 percent. What is 9 increased by 20%? It is 10.8, and the increase is 1.8. Check the detailed explanation of answer given below.
Answer: 9 increased by 20% is
= 10.8
How to increase the number 9 by 20 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 = 9, P = 20%
Solution for 9 increased by 20 percent(20%) -
Given number n = 9, P = 20%
- Put the n and P values in the given formula: => 20% × 9
- Now we need to simplify the fraction by multiply 20 with 9, then divide it by 100 => 20 × 9/100 = 180/100 = 1.8
- Percentage Increase = 1.8
- Now we will use formula 2 to get the value of 9 increased by 20% = 9 + 1.8
=> 20/100 × 9
= 10.8
Therefore, result is for 9 increased by 20% is 10.8 and increase is 1.8.