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Add 45/6 and 42/56

1st number: 7 3/6, 2nd number: 42/56

45/6 + 42/56 is 33/4.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 6 and 56 is 168

    Next, find the equivalent fraction of both fractional numbers with denominator 168
  2. For the 1st fraction, since 6 × 28 = 168,
    45/6 = 45 × 28/6 × 28 = 1260/168
  3. Likewise, for the 2nd fraction, since 56 × 3 = 168,
    42/56 = 42 × 3/56 × 3 = 126/168
  4. Add the two like fractions:
    1260/168 + 126/168 = 1260 + 126/168 = 1386/168
  5. 1386/168 simplified gives 33/4
  6. So, 45/6 + 42/56 = 33/4
    In mixed form: 81/4

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