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Add 90/30 and 10/56

1st number: 3 0/30, 2nd number: 10/56

90/30 + 10/56 is 89/28.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 56 is 840

    Next, find the equivalent fraction of both fractional numbers with denominator 840
  2. For the 1st fraction, since 30 × 28 = 840,
    90/30 = 90 × 28/30 × 28 = 2520/840
  3. Likewise, for the 2nd fraction, since 56 × 15 = 840,
    10/56 = 10 × 15/56 × 15 = 150/840
  4. Add the two like fractions:
    2520/840 + 150/840 = 2520 + 150/840 = 2670/840
  5. 2670/840 simplified gives 89/28
  6. So, 90/30 + 10/56 = 89/28
    In mixed form: 35/28

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