Question

what is ratio? and how to change number in ratio

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Answer 1

Answer:

To convert a part-to-part ratio to fractions:

:-Add the ratio terms to get the whole. Use this as the denominator. 1 : 2 => 1 + 2 = 3.

:+Convert the ratio into fractions. Each ratio term becomes a numerator in a fraction. ...

:-Therefore, in the part-to-part ratio 1 : 2, 1 is 1/3 of the whole and 2 is 2/3 of the whole.

Answer 2

Answer:

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the relation between two numbers which shows how much bigger one quantity is than another

ex-The ratio of boys to girls in this class is three to one [there are three times as many boys as girls].

Evaluate Equivalent Ratios:

1. Evaluate Equivalent Ratios:Add the ratio terms to get the whole. Use this as the denominator. 1 : 2 => 1 + 2 = 3.
2. Evaluate Equivalent Ratios:Add the ratio terms to get the whole. Use this as the denominator. 1 : 2 => 1 + 2 = 3.Convert the ratio into fractions. Each ratio term becomes a numerator in a fraction. 1 : 2 => 1/3, 2/3.
3. Evaluate Equivalent Ratios:Add the ratio terms to get the whole. Use this as the denominator. 1 : 2 => 1 + 2 = 3.Convert the ratio into fractions. Each ratio term becomes a numerator in a fraction. 1 : 2 => 1/3, 2/3.Therefore, in the part-to-part ratio 1 : 2, 1 is 1/3 of the whole and 2 is 2/3 of the whole.

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