30 increased by 70 percent
Here you will see step by step solution to calculate 30 increased by 70 percent. What is 30 increased by 70%? It is 51, and the increase is 21. Check the detailed explanation of answer given below.
Answer: 30 increased by 70% is
= 51
How to increase the number 30 by 70 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 = 30, P = 70%
Solution for 30 increased by 70 percent(70%) -
Given number n = 30, P = 70%
- Put the n and P values in the given formula: => 70% × 30
- Now we need to simplify the fraction by multiply 70 with 30, then divide it by 100 => 70 × 30/100 = 2100/100 = 21
- Percentage Increase = 21
- Now we will use formula 2 to get the value of 30 increased by 70% = 30 + 21
=> 70/100 × 30
= 51
Therefore, result is for 30 increased by 70% is 51 and increase is 21.