# Question: 270 is 90 percent of what number?

## Step by step solution for calculating 270 is 90 percent of what number

We already have our first value 270 and the second value 90. 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 1 270 = 90% × Y

STEP 2 270 = 90/100× Y

Multiplying both sides by 100 and dividing both sides of the equation by 90 we will arrive at:

STEP 3 Y = 270 × 100/90

STEP 4 Y = 270 × 100 ÷ 90

STEP 5 Y = 300

Finally, we have found the value of Y which is 300 and that is our answer. You can easily calculate 270 is 90 percent of what number by using any regular calculator, simply enter 270 × 100 ÷ 90 and you will get your answer which is 300 Here is a Percentage Calculator to solve similar calculations such as 270 is 90 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 90 percent of the marbles are red. If there are 270 red marbles. How many marbles does he have altogether?

How To: In this problem, we know that the Percent is 90, and we are also told that the Part of the marbles is red, so we know that the Part is 270.

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 270.

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

270 × 100 = 27000

In step two, we take that 27000 and divide it by the "Percent", which we are told is 90.

So, 27000 divided by 90 = 300

And that means that the total number of marbles is 300.

Question: A high school marching band has 270 flute players, If 90 percent of the band members play the flute, then how many members are in the band?

Answer: There are 300 members in the band.

How To: The smaller "Part" in this problem is 270 since there are 270 flute players and we are told that they make up 90 percent of the band, so the "Percent" is 90.

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.

270 × 100 = 27000

For step two, we divide that 27000 by the "Percent", which is 90.

27000 divided by 90 equals 300

That means that the total number of band members is 300.

## Another step by step method

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

Step 2: First writing it as: 100% / Y = 90% / 270

Step 3: Drop the percentage marks to simplify your calculations: 100 / Y = 90 / 270

Step 4: Multiply both sides by Y to move Y on the right side of the equation: 100 = ( 90 / 270 ) Y

Step 5: Simplifying the right side, we get: 100 = 90 Y

Step 6: Dividing both sides of the equation by 90, we will arrive at 300 = Y

This leaves us with our final answer: 270 is 90 percent of 300

## Percentage Table

 270 is 90 percent of 300 270.01 is 90 percent of 300.011 270.02 is 90 percent of 300.022 270.03 is 90 percent of 300.033 270.04 is 90 percent of 300.044 270.05 is 90 percent of 300.056 270.06 is 90 percent of 300.067 270.07 is 90 percent of 300.078 270.08 is 90 percent of 300.089 270.09 is 90 percent of 300.1 270.1 is 90 percent of 300.111 270.11 is 90 percent of 300.122 270.12 is 90 percent of 300.133 270.13 is 90 percent of 300.144 270.14 is 90 percent of 300.156 270.15 is 90 percent of 300.167 270.16 is 90 percent of 300.178 270.17 is 90 percent of 300.189 270.18 is 90 percent of 300.2 270.19 is 90 percent of 300.211
 270.2 is 90 percent of 300.222 270.21 is 90 percent of 300.233 270.22 is 90 percent of 300.244 270.23 is 90 percent of 300.256 270.24 is 90 percent of 300.267 270.25 is 90 percent of 300.278 270.26 is 90 percent of 300.289 270.27 is 90 percent of 300.3 270.28 is 90 percent of 300.311 270.29 is 90 percent of 300.322 270.3 is 90 percent of 300.333 270.31 is 90 percent of 300.344 270.32 is 90 percent of 300.356 270.33 is 90 percent of 300.367 270.34 is 90 percent of 300.378 270.35 is 90 percent of 300.389 270.36 is 90 percent of 300.4 270.37 is 90 percent of 300.411 270.38 is 90 percent of 300.422 270.39 is 90 percent of 300.433
 270.4 is 90 percent of 300.444 270.41 is 90 percent of 300.456 270.42 is 90 percent of 300.467 270.43 is 90 percent of 300.478 270.44 is 90 percent of 300.489 270.45 is 90 percent of 300.5 270.46 is 90 percent of 300.511 270.47 is 90 percent of 300.522 270.48 is 90 percent of 300.533 270.49 is 90 percent of 300.544 270.5 is 90 percent of 300.556 270.51 is 90 percent of 300.567 270.52 is 90 percent of 300.578 270.53 is 90 percent of 300.589 270.54 is 90 percent of 300.6 270.55 is 90 percent of 300.611 270.56 is 90 percent of 300.622 270.57 is 90 percent of 300.633 270.58 is 90 percent of 300.644 270.59 is 90 percent of 300.656
 270.6 is 90 percent of 300.667 270.61 is 90 percent of 300.678 270.62 is 90 percent of 300.689 270.63 is 90 percent of 300.7 270.64 is 90 percent of 300.711 270.65 is 90 percent of 300.722 270.66 is 90 percent of 300.733 270.67 is 90 percent of 300.744 270.68 is 90 percent of 300.756 270.69 is 90 percent of 300.767 270.7 is 90 percent of 300.778 270.71 is 90 percent of 300.789 270.72 is 90 percent of 300.8 270.73 is 90 percent of 300.811 270.74 is 90 percent of 300.822 270.75 is 90 percent of 300.833 270.76 is 90 percent of 300.844 270.77 is 90 percent of 300.856 270.78 is 90 percent of 300.867 270.79 is 90 percent of 300.878
 270.8 is 90 percent of 300.889 270.81 is 90 percent of 300.9 270.82 is 90 percent of 300.911 270.83 is 90 percent of 300.922 270.84 is 90 percent of 300.933 270.85 is 90 percent of 300.944 270.86 is 90 percent of 300.956 270.87 is 90 percent of 300.967 270.88 is 90 percent of 300.978 270.89 is 90 percent of 300.989 270.9 is 90 percent of 301 270.91 is 90 percent of 301.011 270.92 is 90 percent of 301.022 270.93 is 90 percent of 301.033 270.94 is 90 percent of 301.044 270.95 is 90 percent of 301.056 270.96 is 90 percent of 301.067 270.97 is 90 percent of 301.078 270.98 is 90 percent of 301.089 270.99 is 90 percent of 301.1