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Add 40/15 and 8/90

1st number: 2 10/15, 2nd number: 8/90

40/15 + 8/90 is 124/45.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 90 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 15 × 6 = 90,
    40/15 = 40 × 6/15 × 6 = 240/90
  3. Likewise, for the 2nd fraction, since 90 × 1 = 90,
    8/90 = 8 × 1/90 × 1 = 8/90
  4. Add the two like fractions:
    240/90 + 8/90 = 240 + 8/90 = 248/90
  5. 248/90 simplified gives 124/45
  6. So, 40/15 + 8/90 = 124/45
    In mixed form: 234/45

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