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Add 56/14 and 21/30

1st number: 4 0/14, 2nd number: 21/30

56/14 + 21/30 is 47/10.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 30 is 210

    Next, find the equivalent fraction of both fractional numbers with denominator 210
  2. For the 1st fraction, since 14 × 15 = 210,
    56/14 = 56 × 15/14 × 15 = 840/210
  3. Likewise, for the 2nd fraction, since 30 × 7 = 210,
    21/30 = 21 × 7/30 × 7 = 147/210
  4. Add the two like fractions:
    840/210 + 147/210 = 840 + 147/210 = 987/210
  5. 987/210 simplified gives 47/10
  6. So, 56/14 + 21/30 = 47/10
    In mixed form: 47/10

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