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Add 4/15 and 70/7

1st number: 4/15, 2nd number: 10 0/7

4/15 + 70/7 is 154/15.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 7 is 105

    Next, find the equivalent fraction of both fractional numbers with denominator 105
  2. For the 1st fraction, since 15 × 7 = 105,
    4/15 = 4 × 7/15 × 7 = 28/105
  3. Likewise, for the 2nd fraction, since 7 × 15 = 105,
    70/7 = 70 × 15/7 × 15 = 1050/105
  4. Add the two like fractions:
    28/105 + 1050/105 = 28 + 1050/105 = 1078/105
  5. 1078/105 simplified gives 154/15
  6. So, 4/15 + 70/7 = 154/15
    In mixed form: 104/15

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