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14 March, 11:41

What's the answer to 4/5 + 3/4

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Answers (2)
  1. 14 March, 13:32
    0
    31/20 or 1.55 or 1 11/20

    Step-by-step explanation:

    Step 1: Make common denominators

    4/5 * 4/4 - > 16/20

    3/4 * 5/5 - > 15/20

    Step 2: Add

    16/20 + 15/20

    31/20

    Step 3: Convert into a mixed fraction

    31/20

    20/20 + 11/20

    1 + 11/20

    1 11/20

    Answer: 31/20 or 1.55 or 1 11/20
  2. 14 March, 13:52
    0
    1 11/20

    Step-by-step explanation:

    4/5 + 3/4

    We need to get a common denominator, which is 20

    4/5*4/4 + 3/4*5/5

    16/20 + 15/20

    31/20

    Changing from an improper fraction

    1 11/20
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