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QuestionMathematics

Explain the following ratio in the simplest form: 78:100
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Answer

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Step 1:
I'll solve this step by step using the specified LaTeX formatting guidelines:

Step 2:
: Identify the Ratio

The given ratio is $$78:100$$, which represents the relationship between 78 and 100.

Step 3:
: Simplify the Ratio

To simplify this ratio, we need to find the greatest common factor (GCF) of 78 and 100.

Step 4:
: Find the Greatest Common Factor

- $$100 = 2^{2} \times 5^{2}
Let's factor both numbers: The common factor is 2.

Step 5:
: Divide Both Numbers by the GCF

\frac{78}{2} : \frac{100}{2} = 39:50

Step 6:
: Check if Further Simplification is Possible

39 and 50 have no common factors other than 1, so this is the simplest form.

Final Answer

39:50