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Add 7/5 and 70/7

1st number: 1 2/5, 2nd number: 10 0/7

7/5 + 70/7 is 57/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 7 is 35

    Next, find the equivalent fraction of both fractional numbers with denominator 35
  2. For the 1st fraction, since 5 × 7 = 35,
    7/5 = 7 × 7/5 × 7 = 49/35
  3. Likewise, for the 2nd fraction, since 7 × 5 = 35,
    70/7 = 70 × 5/7 × 5 = 350/35
  4. Add the two like fractions:
    49/35 + 350/35 = 49 + 350/35 = 399/35
  5. 399/35 simplified gives 57/5
  6. So, 7/5 + 70/7 = 57/5
    In mixed form: 112/5

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