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Add 84/36 and 10/70

1st number: 2 12/36, 2nd number: 10/70

84/36 + 10/70 is 52/21.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 36 and 70 is 1260
  2. For the 1st fraction, since 36 × 35 = 1260,
    84/36 = 84 × 35/36 × 35 = 2940/1260
  3. Likewise, for the 2nd fraction, since 70 × 18 = 1260,
    10/70 = 10 × 18/70 × 18 = 180/1260
  4. Add the two fractions:
    2940/1260 + 180/1260 = 2940 + 180/1260 = 3120/1260
  5. 3120/1260 simplified gives 52/21
  6. So, 84/36 + 10/70 = 52/21
    In mixed form: 210/21

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