This page will answer the question "What is the percent increase from 64 to 90?" and also show you how to calculate the percent increase from 64 to 90.

Before we continue, note that "percent increase from 64 to 90" is the same as "the percentage increase from 64 to 90". Furthermore, we will refer to 64 as the initial value and 90 as the final value.

So what exactly are we calculating? The initial value is 64, and then a percent is used to increase the initial value to the final value of 90. We want to calculate what that percent is!

Here are step-by-step instructions showing you how to calculate the percent increase from 64 to 90.

First, we calculate the amount of increase from 64 to 90 by subtracting the initial value from the final value, like this:

90 - 64

= 26

To calculate the percent of any number, you multiply the value (n) by the percent (p) and then divide the product by 100 to get the answer, like this:

(n × p) / 100 = Answer

In our case, we know that the initial value (n) is 64 and that the answer (amount of increase) is 26 to get the final value of 90. Therefore, we fill in what we know in the equation above to get the following equation:

(64 × p) / 100 = 26

Next, we solve the equation above for percent (p) by first multiplying each side by 100 and then dividing both sides by 64 to get percent (p):

(64 × p) / 100 = 26

((64 × p) / 100) × 100 = 26 × 100

64p = 2600

64p / 64 = 2600 / 64

p = 40.625

**Percent Increase = 40.625**

That's all there is to it! The percentage increase from 64 to 90 is 40.625%. In other words, if you take 40.625% of 64 and add it to 64, then the sum will be 90.

The step-by-step instructions above were made so we could clearly explain exactly what a percent increase from 64 to 90 means. For future reference, you can use the following percent increase formula to calculate percent increases:

((f - n)/n) × 100 = p

f = Final Value

n = Initial Value

p = Percent Increase

Once again, here is the math and the answer to calculate the percent increase from 64 to 90 using the percent increase formula above:

((f - n)/n) × 100

= ((90 - 64)/64) × 100

= (26/64) × 100

= 0.40625 × 100

**= 40.625**

**Percent Increase Calculator**

Go here if you need to calculate another percent increase.

**Percent increase from 64 to 91**

Here is the next Percent Increase Tutorial on our list that may be of interest.