Convert 0.75 to a fraction.

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Study for the 7th Grade Math Test. Prepare with quizzes, flashcards, and detailed explanations for each question. Stay ready for your exam!

Multiple Choice

Convert 0.75 to a fraction.

Explanation:
Decimals can be written as fractions by using a denominator that matches the place value, then simplifying. Since 0.75 has two digits after the decimal, write it as 75/100. Then reduce by dividing top and bottom by their greatest common factor, 25, giving 75 ÷ 25 = 3 and 100 ÷ 25 = 4. So 0.75 equals 3/4, which matches its decimal value. For reference, one-half is 0.5, two-thirds is about 0.666..., and four-fifths is 0.8, so they don’t represent 0.75.

Decimals can be written as fractions by using a denominator that matches the place value, then simplifying. Since 0.75 has two digits after the decimal, write it as 75/100. Then reduce by dividing top and bottom by their greatest common factor, 25, giving 75 ÷ 25 = 3 and 100 ÷ 25 = 4. So 0.75 equals 3/4, which matches its decimal value.

For reference, one-half is 0.5, two-thirds is about 0.666..., and four-fifths is 0.8, so they don’t represent 0.75.

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