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Add 90/28 and 10/36

1st number: 3 6/28, 2nd number: 10/36

90/28 + 10/36 is 220/63.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 36 is 252

    Next, find the equivalent fraction of both fractional numbers with denominator 252
  2. For the 1st fraction, since 28 × 9 = 252,
    90/28 = 90 × 9/28 × 9 = 810/252
  3. Likewise, for the 2nd fraction, since 36 × 7 = 252,
    10/36 = 10 × 7/36 × 7 = 70/252
  4. Add the two like fractions:
    810/252 + 70/252 = 810 + 70/252 = 880/252
  5. 880/252 simplified gives 220/63
  6. So, 90/28 + 10/36 = 220/63
    In mixed form: 331/63

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