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Add 49/40 and 7/70

1st number: 1 9/40, 2nd number: 7/70

49/40 + 7/70 is 53/40.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 70 is 280

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 40 × 7 = 280,
    49/40 = 49 × 7/40 × 7 = 343/280
  3. Likewise, for the 2nd fraction, since 70 × 4 = 280,
    7/70 = 7 × 4/70 × 4 = 28/280
  4. Add the two like fractions:
    343/280 + 28/280 = 343 + 28/280 = 371/280
  5. 371/280 simplified gives 53/40
  6. So, 49/40 + 7/70 = 53/40
    In mixed form: 113/40

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