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Add 24/14 and 28/90

1st number: 1 10/14, 2nd number: 28/90

24/14 + 28/90 is 638/315.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 90 is 630
  2. For the 1st fraction, since 14 × 45 = 630,
    24/14 = 24 × 45/14 × 45 = 1080/630
  3. Likewise, for the 2nd fraction, since 90 × 7 = 630,
    28/90 = 28 × 7/90 × 7 = 196/630
  4. Add the two fractions:
    1080/630 + 196/630 = 1080 + 196/630 = 1276/630
  5. 1276/630 simplified gives 638/315
  6. So, 24/14 + 28/90 = 638/315
    In mixed form: 28/315

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