Question: 36 is 90 percent of what number

Answer: 36 is 90 percent of 40

Step by step solution for calculating 36 is 90 percent of what number

We already have our first value 36 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 36 = 90% × Y

STEP 2 36 = 90/100× Y

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

STEP 3 Y = 36 × 100/90

STEP 4 Y = 36 × 100 ÷ 90

STEP 5 Y = 40

Finally, we have found the value of Y which is 40 and that is our answer.

You can easily calculate 36 is 90 percent of what number by using any regular calculator, simply enter 36 × 100 ÷ 90 and you will get your answer which is 40

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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 36 red marbles. How many marbles does he have altogether?

Answer: 40 marbles.

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 36.

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 36.

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

36 × 100 = 3600

In step two, we take that 3600 and divide it by the "Percent", which we are told is 90.

So, 3600 divided by 90 = 40

And that means that the total number of marbles is 40.


Question: A high school marching band has 36 flute players, If 90 percent of the band members play the flute, then how many members are in the band?

Answer: There are 40 members in the band.

How To: The smaller "Part" in this problem is 36 since there are 36 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.

36 × 100 = 3600

For step two, we divide that 3600 by the "Percent", which is 90.

3600 divided by 90 equals 40

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

Have time and want to learn the calculation?

Let's assume the unknown value is Y

First writing it as: 100% / Y = 90% / 36

Drop the percentage marks to simplify your calculations: 100 / Y = 90 / 36

Multiply both sides by Y to move Y on the right side of the equation: 100 = ( 90 / 36 ) Y

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

Dividing both sides of the equation by 90, we will arrive at 40 = Y

This leaves us with our final answer: 36 is 90 percent of 40

Percentage Table

36 is 90 percent of 40
36.01 is 90 percent of 40.011
36.02 is 90 percent of 40.022
36.03 is 90 percent of 40.033
36.04 is 90 percent of 40.044
36.05 is 90 percent of 40.056
36.06 is 90 percent of 40.067
36.07 is 90 percent of 40.078
36.08 is 90 percent of 40.089
36.09 is 90 percent of 40.1
36.1 is 90 percent of 40.111
36.11 is 90 percent of 40.122
36.12 is 90 percent of 40.133
36.13 is 90 percent of 40.144
36.14 is 90 percent of 40.156
36.15 is 90 percent of 40.167
36.16 is 90 percent of 40.178
36.17 is 90 percent of 40.189
36.18 is 90 percent of 40.2
36.19 is 90 percent of 40.211
36.2 is 90 percent of 40.222
36.21 is 90 percent of 40.233
36.22 is 90 percent of 40.244
36.23 is 90 percent of 40.256
36.24 is 90 percent of 40.267
36.25 is 90 percent of 40.278
36.26 is 90 percent of 40.289
36.27 is 90 percent of 40.3
36.28 is 90 percent of 40.311
36.29 is 90 percent of 40.322
36.3 is 90 percent of 40.333
36.31 is 90 percent of 40.344
36.32 is 90 percent of 40.356
36.33 is 90 percent of 40.367
36.34 is 90 percent of 40.378
36.35 is 90 percent of 40.389
36.36 is 90 percent of 40.4
36.37 is 90 percent of 40.411
36.38 is 90 percent of 40.422
36.39 is 90 percent of 40.433
36.4 is 90 percent of 40.444
36.41 is 90 percent of 40.456
36.42 is 90 percent of 40.467
36.43 is 90 percent of 40.478
36.44 is 90 percent of 40.489
36.45 is 90 percent of 40.5
36.46 is 90 percent of 40.511
36.47 is 90 percent of 40.522
36.48 is 90 percent of 40.533
36.49 is 90 percent of 40.544
36.5 is 90 percent of 40.556
36.51 is 90 percent of 40.567
36.52 is 90 percent of 40.578
36.53 is 90 percent of 40.589
36.54 is 90 percent of 40.6
36.55 is 90 percent of 40.611
36.56 is 90 percent of 40.622
36.57 is 90 percent of 40.633
36.58 is 90 percent of 40.644
36.59 is 90 percent of 40.656
36.6 is 90 percent of 40.667
36.61 is 90 percent of 40.678
36.62 is 90 percent of 40.689
36.63 is 90 percent of 40.7
36.64 is 90 percent of 40.711
36.65 is 90 percent of 40.722
36.66 is 90 percent of 40.733
36.67 is 90 percent of 40.744
36.68 is 90 percent of 40.756
36.69 is 90 percent of 40.767
36.7 is 90 percent of 40.778
36.71 is 90 percent of 40.789
36.72 is 90 percent of 40.8
36.73 is 90 percent of 40.811
36.74 is 90 percent of 40.822
36.75 is 90 percent of 40.833
36.76 is 90 percent of 40.844
36.77 is 90 percent of 40.856
36.78 is 90 percent of 40.867
36.79 is 90 percent of 40.878
36.8 is 90 percent of 40.889
36.81 is 90 percent of 40.9
36.82 is 90 percent of 40.911
36.83 is 90 percent of 40.922
36.84 is 90 percent of 40.933
36.85 is 90 percent of 40.944
36.86 is 90 percent of 40.956
36.87 is 90 percent of 40.967
36.88 is 90 percent of 40.978
36.89 is 90 percent of 40.989
36.9 is 90 percent of 41
36.91 is 90 percent of 41.011
36.92 is 90 percent of 41.022
36.93 is 90 percent of 41.033
36.94 is 90 percent of 41.044
36.95 is 90 percent of 41.056
36.96 is 90 percent of 41.067
36.97 is 90 percent of 41.078
36.98 is 90 percent of 41.089
36.99 is 90 percent of 41.1