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Add 40/8 and 8/18

1st number: 5 0/8, 2nd number: 8/18

40/8 + 8/18 is 49/9.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 18 is 72

    Next, find the equivalent fraction of both fractional numbers with denominator 72
  2. For the 1st fraction, since 8 × 9 = 72,
    40/8 = 40 × 9/8 × 9 = 360/72
  3. Likewise, for the 2nd fraction, since 18 × 4 = 72,
    8/18 = 8 × 4/18 × 4 = 32/72
  4. Add the two like fractions:
    360/72 + 32/72 = 360 + 32/72 = 392/72
  5. 392/72 simplified gives 49/9
  6. So, 40/8 + 8/18 = 49/9
    In mixed form: 54/9

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