# 1/2 is 25 of What Number

1/2 is 25 of What Number.

## Step by pace solution for computing two is 25 percent of what number

We already have our commencement value
2
and the 2nd value
25. Let’southward assume the unknown value is
Y
which answer we will find out.

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

STEP 1
2 = 25% × Y

STEP two
2 =

25
/
100
× Y

Multiplying both sides past 100 and dividing both sides of the equation by 25 we will make it at:

STEP 3
Y = 2 ×

100
/
25

STEP 4
Y = 2 × 100 ÷ 25

Footstep 5
Y = 8

Finally, we accept institute the value of Y which is 8 and that is our answer.

You lot tin easily summate
two is 25 percent of what number
past using any regular calculator, simply enter
2 × 100 ÷ 25
and you volition go your respond which is
8

Here is a Percentage Estimator to solve like calculations such as 2 is 25 percent of what number. You can solve this type of calculation with your values past inbound them into the calculator’s fields, and click
‘Summate’
to get the outcome and explanation.

## Sample questions, answers, and how to

Question:
Your friend has a bag of marbles, and he tells you that 25 per centum of the marbles are ruddy. If there are two cherry marbles. How many marbles does he have birthday?

8 marbles.

How To:
In this problem, we know that the Percent is 25, and we are also told that the Part of the marbles is red, so we know that the Part is 2.

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So, that ways that information technology must be the Total that’s missing. Here is the style to figure out what the Total is:

Part
/
Total

=

Percent
/
100

By using a unproblematic algebra nosotros can re-conform our Percent equation like this:

Role × 100
/
Percent

= Full

If we take the “Function” and multiply it by 100, and then we divide that by the “Percent”, we volition become the “Total”.

Let’southward endeavour it out on our problem about the marbles, that’south very simple and it’south just ii steps! Nosotros know that the “Function” (ruddy marbles) is 2.

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

two × 100 = 200

In step two, we accept that 200 and divide it by the “Percent”, which we are told is 25.

And then, 200 divided by 25 = eight

And that ways that the total number of marbles is 8.

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

There are 8 members in the band.

How To:
The smaller “Part” in this problem is 2 since at that place are 2 flute players and nosotros are told that they make upward 25 percent of the band, then the “Percent” is 25.

Again, it’s the “Total” that’due south missing here, and to find it, nosotros but need to follow our 2 stride procedure as the previous trouble.

For step one, we multiply the “Part” by 100.

2 × 100 = 200

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For pace two, we divide that 200 past the “Per centum”, which is 25.

200 divided by 25 equals eight

That means that the total number of band members is 8.

## Some other step by step method

Step 1:
Let’due south presume the unknown value is
Y

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

Pace iii:
Drop the per centum marks to simplify your calculations:
100 / Y = 25 / 2

Footstep four:
Multiply both sides by Y to movement Y on the right side of the equation:
100 = ( 25 / ii ) Y

Footstep v:
Simplifying the right side, nosotros get:
100 = 25 Y

Step six:
Dividing both sides of the equation by 25, nosotros will arrive at
8 = Y

This leaves us with our final answer:
2 is 25 per centum of 8

## 1/2 is 25 of What Number

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