Subtract Fractions: 4/5 - 3/10
Published on August 4, 2024
Question
Answer
To subtract fractions, they need to have a common denominator.
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Find the Least Common Denominator (LCD): The smallest common denominator for 5 and 10 is 10.
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Adjust the first fraction:
- Multiply the numerator and denominator of 4/5 by 2 to get a denominator of 10:
(4/5) * (2/2) = 8/10
- Multiply the numerator and denominator of 4/5 by 2 to get a denominator of 10:
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Now you have:
8/10 - 3/10 -
Subtract the numerators:
(8 - 3)/10 = 5/10 -
Simplify:
5/10 simplifies to 1/2
Answer: