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Add 20/50 and 98/21

1st number: 20/50, 2nd number: 4 14/21

20/50 + 98/21 is 76/15.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 50 and 21 is 1050
  2. For the 1st fraction, since 50 × 21 = 1050,
    20/50 = 20 × 21/50 × 21 = 420/1050
  3. Likewise, for the 2nd fraction, since 21 × 50 = 1050,
    98/21 = 98 × 50/21 × 50 = 4900/1050
  4. Add the two fractions:
    420/1050 + 4900/1050 = 420 + 4900/1050 = 5320/1050
  5. After reducing the fraction, the answer is 76/15
  6. In mixed form: 51/15

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