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Add 63/70 and 5/12

63/70 + 5/12 is 79/60.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 70 and 12 is 420

    Next, find the equivalent fraction of both fractional numbers with denominator 420
  2. For the 1st fraction, since 70 × 6 = 420,
    63/70 = 63 × 6/70 × 6 = 378/420
  3. Likewise, for the 2nd fraction, since 12 × 35 = 420,
    5/12 = 5 × 35/12 × 35 = 175/420
  4. Add the two like fractions:
    378/420 + 175/420 = 378 + 175/420 = 553/420
  5. 553/420 simplified gives 79/60
  6. So, 63/70 + 5/12 = 79/60
    In mixed form: 119/60

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