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QuestionMathematics

What is 0.6875 as a fraction?
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Answer

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Step 1:
I'll solve this step-by-step, converting the decimal to a fraction:

Step 2:
: Identify the decimal

The decimal is $$0.6875

Step 3:
: Convert to a fraction by multiplying by a power of 10

0.6875 = \frac{6875}{10000}

Step 4:
: Simplify the fraction by finding the greatest common divisor (GCD)

The GCD of 6875 and 10000 is 625

Step 5:
: Divide both numerator and denominator by the GCD

\frac{6875}{10000} = \frac{6875 \div 625}{10000 \div 625} = \frac{11}{16}

Final Answer

Key Insights: - To convert a decimal to a fraction, multiply by a power of 10 to make it a whole number - Simplify by dividing both numerator and denominator by their greatest common divisor - Always reduce the fraction to its simplest form