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Add 70/28 and 2/40

1st number: 2 14/28, 2nd number: 2/40

70/28 + 2/40 is 51/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 40 is 280

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 28 × 10 = 280,
    70/28 = 70 × 10/28 × 10 = 700/280
  3. Likewise, for the 2nd fraction, since 40 × 7 = 280,
    2/40 = 2 × 7/40 × 7 = 14/280
  4. Add the two like fractions:
    700/280 + 14/280 = 700 + 14/280 = 714/280
  5. 714/280 simplified gives 51/20
  6. So, 70/28 + 2/40 = 51/20
    In mixed form: 211/20

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