# Question: 25 is 40 percent of what number?

## Step by step solution for calculating 25 is 40 percent of what number

We already have our first value 25 and the second value 40. Let's assume the unknown value is Y which answer we will find out.

As we have all the required values we need, Now we can put them in a simple mathematical formula as below:

STEP 1 25 = 40% × Y

STEP 2 25 = 40/100× Y

Multiplying both sides by 100 and dividing both sides of the equation by 40 we will arrive at:

STEP 3 Y = 25 × 100/40

STEP 4 Y = 25 × 100 ÷ 40

STEP 5 Y = 62.5

Finally, we have found the value of Y which is 62.5 and that is our answer. You can easily calculate 25 is 40 percent of what number by using any regular calculator, simply enter 25 × 100 ÷ 40 and you will get your answer which is 62.5 Here is a Percentage Calculator to solve similar calculations such as 25 is 40 percent of what number. You can solve this type of calculation with your values by entering them into the calculator's fields, and click 'Calculate' to get the result and explanation.

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## Sample questions, answers, and how to

Question: Your friend has a bag of marbles, and he tells you that 40 percent of the marbles are red. If there are 25 red marbles. How many marbles does he have altogether?

How To: In this problem, we know that the Percent is 40, and we are also told that the Part of the marbles is red, so we know that the Part is 25.

So, that means that it must be the Total that's missing. Here is the way to figure out what the Total is:

Part/Total = Percent/100

By using a simple algebra we can re-arrange our Percent equation like this:

Part × 100/Percent = Total

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

Let's try it out on our problem about the marbles, that's very simple and it's just two steps! We know that the "Part" (red marbles) is 25.

So step one is to just multiply that Part by 100.

25 × 100 = 2500

In step two, we take that 2500 and divide it by the "Percent", which we are told is 40.

So, 2500 divided by 40 = 62.5

And that means that the total number of marbles is 62.5.

Question: A high school marching band has 25 flute players, If 40 percent of the band members play the flute, then how many members are in the band?

Answer: There are 62.5 members in the band.

How To: The smaller "Part" in this problem is 25 since there are 25 flute players and we are told that they make up 40 percent of the band, so the "Percent" is 40.

Again, it's the "Total" that's missing here, and to find it, we just need to follow our 2 step procedure as the previous problem.

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

25 × 100 = 2500

For step two, we divide that 2500 by the "Percent", which is 40.

2500 divided by 40 equals 62.5

That means that the total number of band members is 62.5.

## Another step by step method

Step 1: Let's assume the unknown value is Y

Step 2: First writing it as: 100% / Y = 40% / 25

Step 3: Drop the percentage marks to simplify your calculations: 100 / Y = 40 / 25

Step 4: Multiply both sides by Y to move Y on the right side of the equation: 100 = ( 40 / 25 ) Y

Step 5: Simplifying the right side, we get: 100 = 40 Y

Step 6: Dividing both sides of the equation by 40, we will arrive at 62.5 = Y

This leaves us with our final answer: 25 is 40 percent of 62.5

## Percentage Table

 25 is 40 percent of 62.5 25.01 is 40 percent of 62.525 25.02 is 40 percent of 62.55 25.03 is 40 percent of 62.575 25.04 is 40 percent of 62.6 25.05 is 40 percent of 62.625 25.06 is 40 percent of 62.65 25.07 is 40 percent of 62.675 25.08 is 40 percent of 62.7 25.09 is 40 percent of 62.725 25.1 is 40 percent of 62.75 25.11 is 40 percent of 62.775 25.12 is 40 percent of 62.8 25.13 is 40 percent of 62.825 25.14 is 40 percent of 62.85 25.15 is 40 percent of 62.875 25.16 is 40 percent of 62.9 25.17 is 40 percent of 62.925 25.18 is 40 percent of 62.95 25.19 is 40 percent of 62.975
 25.2 is 40 percent of 63 25.21 is 40 percent of 63.025 25.22 is 40 percent of 63.05 25.23 is 40 percent of 63.075 25.24 is 40 percent of 63.1 25.25 is 40 percent of 63.125 25.26 is 40 percent of 63.15 25.27 is 40 percent of 63.175 25.28 is 40 percent of 63.2 25.29 is 40 percent of 63.225 25.3 is 40 percent of 63.25 25.31 is 40 percent of 63.275 25.32 is 40 percent of 63.3 25.33 is 40 percent of 63.325 25.34 is 40 percent of 63.35 25.35 is 40 percent of 63.375 25.36 is 40 percent of 63.4 25.37 is 40 percent of 63.425 25.38 is 40 percent of 63.45 25.39 is 40 percent of 63.475
 25.4 is 40 percent of 63.5 25.41 is 40 percent of 63.525 25.42 is 40 percent of 63.55 25.43 is 40 percent of 63.575 25.44 is 40 percent of 63.6 25.45 is 40 percent of 63.625 25.46 is 40 percent of 63.65 25.47 is 40 percent of 63.675 25.48 is 40 percent of 63.7 25.49 is 40 percent of 63.725 25.5 is 40 percent of 63.75 25.51 is 40 percent of 63.775 25.52 is 40 percent of 63.8 25.53 is 40 percent of 63.825 25.54 is 40 percent of 63.85 25.55 is 40 percent of 63.875 25.56 is 40 percent of 63.9 25.57 is 40 percent of 63.925 25.58 is 40 percent of 63.95 25.59 is 40 percent of 63.975
 25.6 is 40 percent of 64 25.61 is 40 percent of 64.025 25.62 is 40 percent of 64.05 25.63 is 40 percent of 64.075 25.64 is 40 percent of 64.1 25.65 is 40 percent of 64.125 25.66 is 40 percent of 64.15 25.67 is 40 percent of 64.175 25.68 is 40 percent of 64.2 25.69 is 40 percent of 64.225 25.7 is 40 percent of 64.25 25.71 is 40 percent of 64.275 25.72 is 40 percent of 64.3 25.73 is 40 percent of 64.325 25.74 is 40 percent of 64.35 25.75 is 40 percent of 64.375 25.76 is 40 percent of 64.4 25.77 is 40 percent of 64.425 25.78 is 40 percent of 64.45 25.79 is 40 percent of 64.475
 25.8 is 40 percent of 64.5 25.81 is 40 percent of 64.525 25.82 is 40 percent of 64.55 25.83 is 40 percent of 64.575 25.84 is 40 percent of 64.6 25.85 is 40 percent of 64.625 25.86 is 40 percent of 64.65 25.87 is 40 percent of 64.675 25.88 is 40 percent of 64.7 25.89 is 40 percent of 64.725 25.9 is 40 percent of 64.75 25.91 is 40 percent of 64.775 25.92 is 40 percent of 64.8 25.93 is 40 percent of 64.825 25.94 is 40 percent of 64.85 25.95 is 40 percent of 64.875 25.96 is 40 percent of 64.9 25.97 is 40 percent of 64.925 25.98 is 40 percent of 64.95 25.99 is 40 percent of 64.975