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Add 9/90 and 30/14

1st number: 9/90, 2nd number: 2 2/14

9/90 + 30/14 is 157/70.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 90 and 14 is 630

    Next, find the equivalent fraction of both fractional numbers with denominator 630
  2. For the 1st fraction, since 90 × 7 = 630,
    9/90 = 9 × 7/90 × 7 = 63/630
  3. Likewise, for the 2nd fraction, since 14 × 45 = 630,
    30/14 = 30 × 45/14 × 45 = 1350/630
  4. Add the two like fractions:
    63/630 + 1350/630 = 63 + 1350/630 = 1413/630
  5. 1413/630 simplified gives 157/70
  6. So, 9/90 + 30/14 = 157/70
    In mixed form: 217/70

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