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Add 21/36 and 63/60

1st number: 21/36, 2nd number: 1 3/60

21/36 + 63/60 is 49/30.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 36 and 60 is 180
  2. For the 1st fraction, since 36 × 5 = 180,
    21/36 = 21 × 5/36 × 5 = 105/180
  3. Likewise, for the 2nd fraction, since 60 × 3 = 180,
    63/60 = 63 × 3/60 × 3 = 189/180
  4. Add the two fractions:
    105/180 + 189/180 = 105 + 189/180 = 294/180
  5. 294/180 simplified gives 49/30
  6. So, 21/36 + 63/60 = 49/30
    In mixed form: 119/30

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