70 increased by 21 percent
Here you will see step by step solution to calculate 70 increased by 21 percent. What is 70 increased by 21%? It is 84.7, and the increase is 14.7. Check the detailed explanation of answer given below.
Answer: 70 increased by 21% is
= 84.7
How to increase the number 70 by 21 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 = 70, P = 21%
Solution for 70 increased by 21 percent(21%) -
Given number n = 70, P = 21%
- Put the n and P values in the given formula: => 21% × 70
- Now we need to simplify the fraction by multiply 21 with 70, then divide it by 100 => 21 × 70/100 = 1470/100 = 14.7
- Percentage Increase = 14.7
- Now we will use formula 2 to get the value of 70 increased by 21% = 70 + 14.7
=> 21/100 × 70
= 84.7
Therefore, result is for 70 increased by 21% is 84.7 and increase is 14.7.