Calculating what one number is as a percentage of one more number is a very common math problem. In this article, we"ll cover just how to calculation what 21 is together a percentage of 35 is, and also give girlfriend step-by-step instructions therefore you can learn how to execute it yourself together well.

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To start with, let"s consider the truth that when we desire to calculate 21 together a percentage of 35, we space really working with a fraction: 2135.

There are just two procedures you must follow in stimulate to discover out what 21 is as a percent the 35. We"ll begin by dividing the very first number, additionally known together the numerator, through the 2nd number, also known together the denominator:

What we simply did over there is convert the fraction into a decimal. Once you have the decimal layout of the fraction, you just need to main point it by 100 to gain the answer:

(Note that we have rounded the final answer down to two decimal locations where necessary)

As you have the right to see, the actual procedure of calculating 21 as a percent the 35 is exceptionally simply and also straightforward come do. We just take the portion as a decimal conversion, and multiply the an outcome by 100.

## Why calculate the portion of a Number?

Percentages are very useful to do calculations easier and also to know numbers and the differences in between them. It"s much easier to work with and understand parts of 100 than it is to usage fractions that regularly do not have an exact, non-recurring, decimal equivalent.

Since a percent is really simply a portion where the denominator is 100, to compare are less complicated too.

For working out the percentage of a number, we execute these species of calculation all the moment in genuine life. A few examples might be:

A client trying come calculate just how much a revenue item prices in a storeA business looking to analysis their net and gross benefit marginsComputer software will lets you know exactly how long over there is left in the installation## Practice portion Worksheets

Like many math problems, percentages is something that will acquire much much easier for you the much more you exercise the problems and also the more you practice, the more you understand.

Whether you space a student, a parent, or a teacher, girlfriend can produce your very own percentage worksheets using our percentages worksheet generator. This completely free tool will certainly let girlfriend create totally randomized, differentiated, percentage difficulties to assist you with your learning and understanding that percentages.

## Practice X is What Percent of Y utilizing Examples

If you want to proceed learning around how to calculate what one number is as a percent that another, take a look in ~ the arbitrarily calculations in the sidebar come the ideal of this blog post.

We have provided some totally random percentage examples that you deserve to follow along with to aid you work through a number of problems.

Each post will display you, step-by-step, exactly how to resolve the X is what portion of Y problem and also will help students to yes, really learn and also understand this process.

## Calculate an additional X is What Percent of Y Problem

Enter your numbers into the boxes below below and also click "Calculate" to job-related out the percentage of the number.

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