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Add 49/27 and 40/12

1st number: 1 22/27, 2nd number: 3 4/12

49/27 + 40/12 is 139/27.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 27 and 12 is 108

    Next, find the equivalent fraction of both fractional numbers with denominator 108
  2. For the 1st fraction, since 27 × 4 = 108,
    49/27 = 49 × 4/27 × 4 = 196/108
  3. Likewise, for the 2nd fraction, since 12 × 9 = 108,
    40/12 = 40 × 9/12 × 9 = 360/108
  4. Add the two like fractions:
    196/108 + 360/108 = 196 + 360/108 = 556/108
  5. 556/108 simplified gives 139/27
  6. So, 49/27 + 40/12 = 139/27
    In mixed form: 54/27

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