Kimberly is 3 times as old as her sister, Halley .Find the ratio of Kimberley"s age to Hallet"s age. Give your answer in fraction form.
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Kimberly's age : Halley's age = 3 : 1 or 3/1
3/1
It is 3/1.
3/1
To find the ratio of Kimberly's age to Halley's age, we need to compare their ages.
Let's assume Halley's age as 'x' years. According to the given information, Kimberly is 3 times as old as Halley. So, Kimberly's age will be 3 times x, which is 3x years.
Therefore, the ratio of Kimberly's age to Halley's age can be written as:
Kimberly's age : Halley's age
= 3x : x
To simplify the ratio, we can divide both terms by 'x':
Kimberly's age / x : Halley's age / x
= 3x / x : x / x
= 3 : 1
So, the ratio of Kimberly's age to Halley's age is 3/1, which simplifies to the fraction 3.