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Add 35/14 and 90/8

1st number: 2 7/14, 2nd number: 11 2/8

35/14 + 90/8 is 55/4.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 8 is 56

    Next, find the equivalent fraction of both fractional numbers with denominator 56
  2. For the 1st fraction, since 14 × 4 = 56,
    35/14 = 35 × 4/14 × 4 = 140/56
  3. Likewise, for the 2nd fraction, since 8 × 7 = 56,
    90/8 = 90 × 7/8 × 7 = 630/56
  4. Add the two like fractions:
    140/56 + 630/56 = 140 + 630/56 = 770/56
  5. 770/56 simplified gives 55/4
  6. So, 35/14 + 90/8 = 55/4
    In mixed form: 133/4

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