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Add 90/28 and 30/32

1st number: 3 6/28, 2nd number: 30/32

90/28 + 30/32 is 465/112.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 32 is 224
  2. For the 1st fraction, since 28 × 8 = 224,
    90/28 = 90 × 8/28 × 8 = 720/224
  3. Likewise, for the 2nd fraction, since 32 × 7 = 224,
    30/32 = 30 × 7/32 × 7 = 210/224
  4. Add the two fractions:
    720/224 + 210/224 = 720 + 210/224 = 930/224
  5. 930/224 simplified gives 465/112
  6. So, 90/28 + 30/32 = 465/112
    In mixed form: 417/112

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