## Step by action solution for calculating 10 is 25 percent of what number

We already have actually our first worth 10 and also the second worth 25. Let"s assume the unwell-known value is Y which answer we will certainly find out.

You are watching: What is 25 percent of 10

As we have actually all the forced worths we need, Now we deserve to put them in a simple mathematical formula as below:

STEP 1 10 = 25% × Y

STEP 2 10 = 25/100× Y

Multiplying both sides by 100 and also splitting both sides of the equation by 25 we will arrive at:

STEP 3 Y = 10 × 100/25

STEP 4 Y = 10 × 100 ÷ 25

STEP 5 Y = 40

Finally, we have actually discovered the worth of Y which is 40 and also that is our answer.

You can quickly calculate 10 is 25 percent of what number by making use of any type of continuous calculator, simply enter 10 × 100 ÷ 25 and also you will certainly gain your answer which is 40

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Here is a Percentage Calculator to fix equivalent calculations such as 10 is 25 percent of what number. You deserve to solve this form of calculation with your worths by entering them into the calculator"s areas, and click "Calculate" to get the outcome and also explacountry.

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## Sample concerns, answers, and also just how to

Question: Your friend has actually a bag of marbles, and also he tells you that 25 percent of the marbles are red. If tbelow are 10 red marbles. How many marbles does he have altogether?

How To: In this difficulty, we recognize that the Percent is 25, and also we are additionally told that the Part of the marbles is red, so we recognize that the Part is 10.

So, that suggests that it have to be the Total that"s missing. Here is the way to number out what the Total is:

Part/Total = Percent/100

By making use of a simple algebra we deserve to re-arrange our Percent equation like this:

Part × 100/Percent = Total

If we take the "Part" and multiply it by 100, and also then we divide that by the "Percent", we will obtain the "Total".

Let"s attempt it out on our trouble about the marbles, that"s extremely basic and also it"s just 2 steps! We know that the "Part" (red marbles) is 10.

So action one is to simply multiply that Part by 100.

10 × 100 = 1000

In action 2, we take that 1000 and also divide it by the "Percent", which we are told is 25.

So, 1000 separated by 25 = 40

And that indicates that the total variety of marbles is 40.

Question: A high college marching band has actually 10 flute players, If 25 percent of the band also members play the flute, then exactly how many kind of members are in the band?

Answer: There are 40 members in the band.

How To: The smaller sized "Part" in this trouble is 10 because tbelow are 10 flute players and we are told that they consist of 25 percent of the band, so the "Percent" is 25.

Aobtain, it"s the "Total" that"s missing right here, and also to find it, we simply have to follow our 2 action procedure as the previous difficulty.

For action one, we multiply the "Part" by 100.

10 × 100 = 1000

For action 2, we divide that 1000 by the "Percent", which is 25.

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1000 divided by 25 amounts to 40

That means that the complete number of band members is 40.

## Have time and desire to learn the calculation?

Let"s assume the unwell-known value is Y

First writing it as: 100% / Y = 25% / 10

Drop the percentage marks to simplify your calculations: 100 / Y = 25 / 10

Multiply both sides by Y to relocate Y on the best side of the equation: 100 = ( 25 / 10 ) Y