77 increased by 20 percent
Here you will see step by step solution to calculate 77 increased by 20 percent. What is 77 increased by 20%? It is 92.4, and the increase is 15.4. Check the detailed explanation of answer given below.
Answer: 77 increased by 20% is
= 92.4
How to increase the number 77 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 = 77, P = 20%
Solution for 77 increased by 20 percent(20%) -
Given number n = 77, P = 20%
- Put the n and P values in the given formula: => 20% × 77
- Now we need to simplify the fraction by multiply 20 with 77, then divide it by 100 => 20 × 77/100 = 1540/100 = 15.4
- Percentage Increase = 15.4
- Now we will use formula 2 to get the value of 77 increased by 20% = 77 + 15.4
=> 20/100 × 77
= 92.4
Therefore, result is for 77 increased by 20% is 92.4 and increase is 15.4.