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Add 90/4 and 30/56

1st number: 22 2/4, 2nd number: 30/56

90/4 + 30/56 is 645/28.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 56 is 56
  2. For the 1st fraction, since 4 × 14 = 56,
    90/4 = 90 × 14/4 × 14 = 1260/56
  3. Likewise, for the 2nd fraction, since 56 × 1 = 56,
    30/56 = 30 × 1/56 × 1 = 30/56
  4. Add the two fractions:
    1260/56 + 30/56 = 1260 + 30/56 = 1290/56
  5. 1290/56 simplified gives 645/28
  6. So, 90/4 + 30/56 = 645/28
    In mixed form: 231/28

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