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Add 21/42 and 98/50

1st number: 21/42, 2nd number: 1 48/50

21/42 + 98/50 is 123/50.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 42 and 50 is 1050

    Next, find the equivalent fraction of both fractional numbers with denominator 1050
  2. For the 1st fraction, since 42 × 25 = 1050,
    21/42 = 21 × 25/42 × 25 = 525/1050
  3. Likewise, for the 2nd fraction, since 50 × 21 = 1050,
    98/50 = 98 × 21/50 × 21 = 2058/1050
  4. Add the two like fractions:
    525/1050 + 2058/1050 = 525 + 2058/1050 = 2583/1050
  5. 2583/1050 simplified gives 123/50
  6. So, 21/42 + 98/50 = 123/50
    In mixed form: 223/50

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