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Add 21/56 and 50/20

1st number: 21/56, 2nd number: 2 10/20

21/56 + 50/20 is 23/8.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 20 is 280

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 56 × 5 = 280,
    21/56 = 21 × 5/56 × 5 = 105/280
  3. Likewise, for the 2nd fraction, since 20 × 14 = 280,
    50/20 = 50 × 14/20 × 14 = 700/280
  4. Add the two like fractions:
    105/280 + 700/280 = 105 + 700/280 = 805/280
  5. 805/280 simplified gives 23/8
  6. So, 21/56 + 50/20 = 23/8
    In mixed form: 27/8

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