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Add 60/14 and 28/90

1st number: 4 4/14, 2nd number: 28/90

60/14 + 28/90 is 1448/315.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 630
  2. For the 1st fraction, since 14 × 45 = 630,
    60/14 = 60 × 45/14 × 45 = 2700/630
  3. Likewise, for the 2nd fraction, since 90 × 7 = 630,
    28/90 = 28 × 7/90 × 7 = 196/630
  4. Add the two like fractions:
    2700/630 + 196/630 = 2700 + 196/630 = 2896/630
  5. 2896/630 simplified gives 1448/315
  6. So, 60/14 + 28/90 = 1448/315
    In mixed form: 4188/315

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