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Add 45/6 and 21/56

1st number: 7 3/6, 2nd number: 21/56

45/6 + 21/56 is 63/8.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 6 and 56 is 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,
    21/56 = 21 × 3/56 × 3 = 63/168
  4. Add the two fractions:
    1260/168 + 63/168 = 1260 + 63/168 = 1323/168
  5. After reducing the fraction, the answer is 63/8
  6. In mixed form: 77/8

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