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How to write a ratio

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Answer:

Refer to the step-by-step explanation.

Explanation:

To write a ratio, we typically use the colon (:) or the fraction bar (/) to separate the two quantities being compared. The ratio expresses the relationship or comparison between the two values.

For example:

Let's say you want to write the ratio of the number of boys to the number of girls in a class. If there are 15 boys and 10 girls, the ratio of boys to girls can be written as:

15:10 or 15/10

Both representations convey the same meaning. It's important to note that in a ratio, the values should be simplified to their simplest form. In this case, the ratio can be simplified by dividing both values by their greatest common divisor, which is 5:

15:10 can be simplified to 3:2

15/10 can be simplified to 3/2

So, the simplified ratio of boys to girls in this example is 3:2 or 3/2.

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