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Add 8/5 and 90/63

1st number: 1 3/5, 2nd number: 1 27/63

8/5 + 90/63 is 106/35.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 63 is 315

    Next, find the equivalent fraction of both fractional numbers with denominator 315
  2. For the 1st fraction, since 5 × 63 = 315,
    8/5 = 8 × 63/5 × 63 = 504/315
  3. Likewise, for the 2nd fraction, since 63 × 5 = 315,
    90/63 = 90 × 5/63 × 5 = 450/315
  4. Add the two like fractions:
    504/315 + 450/315 = 504 + 450/315 = 954/315
  5. 954/315 simplified gives 106/35
  6. So, 8/5 + 90/63 = 106/35
    In mixed form: 31/35

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