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Add 45/5 and 75/18

1st number: 9 0/5, 2nd number: 4 3/18

45/5 + 75/18 is 79/6.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 18 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 5 × 18 = 90,
    45/5 = 45 × 18/5 × 18 = 810/90
  3. Likewise, for the 2nd fraction, since 18 × 5 = 90,
    75/18 = 75 × 5/18 × 5 = 375/90
  4. Add the two like fractions:
    810/90 + 375/90 = 810 + 375/90 = 1185/90
  5. 1185/90 simplified gives 79/6
  6. So, 45/5 + 75/18 = 79/6
    In mixed form: 131/6

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