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Add 40/48 and 84/45

1st number: 40/48, 2nd number: 1 39/45

40/48 + 84/45 is 27/10.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 48 and 45 is 720

    Next, find the equivalent fraction of both fractional numbers with denominator 720
  2. For the 1st fraction, since 48 × 15 = 720,
    40/48 = 40 × 15/48 × 15 = 600/720
  3. Likewise, for the 2nd fraction, since 45 × 16 = 720,
    84/45 = 84 × 16/45 × 16 = 1344/720
  4. Add the two like fractions:
    600/720 + 1344/720 = 600 + 1344/720 = 1944/720
  5. 1944/720 simplified gives 27/10
  6. So, 40/48 + 84/45 = 27/10
    In mixed form: 27/10

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