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Write the LCD (Least Common Denominator I think) for each pair of fractions.

1/3, 1/5 | 2/7, 1/4 | 3/4, 3/5 | 2/9, 5/12 | 1/3, 3/7 | 1/6, 4/9

Please help. ASAP​

1 Answer

6 votes

Answer:

answer: 15, 28, 20, 36, 21, 18

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