What method did the teacher suggest for finding the least common denominator?
Learn how to subtract two fractions with unlike denominators
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Mathematics
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11th Grade - University
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Hard
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The video tutorial explains the concept of common denominators and the importance of finding the least common denominator (LCD) when working with fractions. It demonstrates how to simplify fractions and highlights the potential for errors when using larger numbers. The tutorial provides practical examples and concludes with tips to avoid mistakes by focusing on the true LCD.
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2 questions
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
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2.
OPEN ENDED QUESTION
3 mins • 1 pt
Why might multiplying the two denominators lead to larger numbers and potential errors?
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