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Add 21/20 and 60/49

1st number: 1 1/20, 2nd number: 1 11/49

21/20 + 60/49 is 2229/980.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 49 is 980

    Next, find the equivalent fraction of both fractional numbers with denominator 980
  2. For the 1st fraction, since 20 × 49 = 980,
    21/20 = 21 × 49/20 × 49 = 1029/980
  3. Likewise, for the 2nd fraction, since 49 × 20 = 980,
    60/49 = 60 × 20/49 × 20 = 1200/980
  4. Add the two like fractions:
    1029/980 + 1200/980 = 1029 + 1200/980 = 2229/980
  5. So, 21/20 + 60/49 = 2229/980
    In mixed form: 2269/980

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