## Step by action solution because that calculating 189 is 90 percent the what number

We currently have our very first value 189 and the second value 90. Let"s assume the unknown worth is Y which answer us will discover out.

You are watching: 189 is 90 of what number

As we have all the required values us need, currently we can put lock in a an easy mathematical formula as below:

STEP 1189 = 90% × Y

STEP 2189 = 90/100× Y

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

STEP 3Y = 189 × 100/90

STEP 4Y = 189 × 100 ÷ 90

STEP 5Y = 210

Finally, we have found the value of Y i beg your pardon is 210 and also that is our answer.

You can quickly calculate 189 is 90 percent that what number through using any regular calculator, simply get in 189 × 100 ÷ 90 and you will gain your answer i m sorry is 210

Here is a percent Calculator to solve similar calculations such together 189 is 90 percent that what number. You deserve to solve this form of calculation through your worths by start them right into the calculator"s fields, and click "Calculate" to gain the result and explanation.

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Calculate ## Sample questions, answers, and how to

Question: your friend has a bag that marbles, and also he speak you that 90 percent the the marbles space red. If there space 189 red marbles. How countless marbles walk he have actually altogether?

How To: In this problem, we recognize that the Percent is 90, and we are likewise told that the component of the marbles is red, therefore we know that the part is 189.

So, that means that it should be the total that"s missing. Right here is the method to number out what the total is:

Part/Total = Percent/100

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

Part × 100/Percent = Total

If we take the "Part" and multiply it by 100, and then we division that by the "Percent", us will gain the "Total".

Let"s try it out on ours problem about the marbles, that"s very basic and it"s simply two steps! We understand that the "Part" (red marbles) is 189.

So step one is to simply multiply that component by 100.

189 × 100 = 18900

In step two, we take that 18900 and also divide the by the "Percent", which we space told is 90.

So, 18900 divided by 90 = 210

And that method that the total number of marbles is 210.

Question: A high school marching band has actually 189 flute players, If 90 percent of the band members beat the flute, then how countless members space in the band?

Answer: There space 210 members in the band.

How To: The smaller sized "Part" in this trouble is 189 due to the fact that there room 189 flute players and we space told that they make up 90 percent the the band, for this reason the "Percent" is 90.

Again, it"s the "Total" that"s missing here, and to uncover it, we just need to follow our 2 step procedure together the vault problem.

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

189 × 100 = 18900

For action two, we division that 18900 by the "Percent", i beg your pardon is 90.

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18900 separated by 90 equates to 210

That method that the total number of band members is 210.

## Another step by step method

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

Step 2: first writing it as: 100% / Y = 90% / 189

Step 3: autumn the percentage marks to leveling your calculations: 100 / Y = 90 / 189

Step 4: multiply both sides by Y to move Y top top the appropriate side the the equation: 100 = ( 90 / 189 ) Y

Step 5: simplifying the best side, us get: 100 = 90 Y

Step 6: separating both sides of the equation by 90, we will arrive in ~ 210 = Y

This pipeline us through our last answer: 189 is 90 percent that 210

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