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Add 60/63 and 16/90

60/63 + 16/90 is 356/315.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 63 and 90 is 630

    Next, find the equivalent fraction of both fractional numbers with denominator 630
  2. For the 1st fraction, since 63 × 10 = 630,
    60/63 = 60 × 10/63 × 10 = 600/630
  3. Likewise, for the 2nd fraction, since 90 × 7 = 630,
    16/90 = 16 × 7/90 × 7 = 112/630
  4. Add the two like fractions:
    600/630 + 112/630 = 600 + 112/630 = 712/630
  5. 712/630 simplified gives 356/315
  6. So, 60/63 + 16/90 = 356/315
    In mixed form: 141/315

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