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Add 30/3 and 21/56

1st number: 10 0/3, 2nd number: 21/56

30/3 + 21/56 is 83/8.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 56 is 168

    Next, find the equivalent fraction of both fractional numbers with denominator 168
  2. For the 1st fraction, since 3 × 56 = 168,
    30/3 = 30 × 56/3 × 56 = 1680/168
  3. Likewise, for the 2nd fraction, since 56 × 3 = 168,
    21/56 = 21 × 3/56 × 3 = 63/168
  4. Add the two like fractions:
    1680/168 + 63/168 = 1680 + 63/168 = 1743/168
  5. 1743/168 simplified gives 83/8
  6. So, 30/3 + 21/56 = 83/8
    In mixed form: 103/8

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