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Add 20/4 and 63/54

1st number: 5 0/4, 2nd number: 1 9/54

20/4 + 63/54 is 37/6.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 54 is 108
  2. For the 1st fraction, since 4 × 27 = 108,
    20/4 = 20 × 27/4 × 27 = 540/108
  3. Likewise, for the 2nd fraction, since 54 × 2 = 108,
    63/54 = 63 × 2/54 × 2 = 126/108
  4. Add the two fractions:
    540/108 + 126/108 = 540 + 126/108 = 666/108
  5. 666/108 simplified gives 37/6
  6. So, 20/4 + 63/54 = 37/6
    In mixed form: 61/6

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