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6 December, 17:31

How do you subtract 7/9-2/5

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Answers (2)
  1. 6 December, 17:56
    0
    Step-by-step explanation:

    7/9 - 2/5

    The LCM of 9 and 5 = 45

    7/9-2/5 = {7 (5) - 2 (9) }/45

    = (35 - 18) / 45

    = 17/45
  2. 6 December, 18:00
    0
    change the fraction into decimals
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