77 increased by 9 percent
Here you will see step by step solution to calculate 77 increased by 9 percent. What is 77 increased by 9%? It is 83.93, and the increase is 6.93. Check the detailed explanation of answer given below.
Answer: 77 increased by 9% is
= 83.93
How to increase the number 77 by 9 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 = 77, P = 9%
Solution for 77 increased by 9 percent(9%) -
Given number n = 77, P = 9%
- Put the n and P values in the given formula: => 9% × 77
- Now we need to simplify the fraction by multiply 9 with 77, then divide it by 100 => 9 × 77/100 = 693/100 = 6.93
- Percentage Increase = 6.93
- Now we will use formula 2 to get the value of 77 increased by 9% = 77 + 6.93
=> 9/100 × 77
= 83.93
Therefore, result is for 77 increased by 9% is 83.93 and increase is 6.93.