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Add 40/7 and 4/18

1st number: 5 5/7, 2nd number: 4/18

40/7 + 4/18 is 374/63.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 7 and 18 is 126

    Next, find the equivalent fraction of both fractional numbers with denominator 126
  2. For the 1st fraction, since 7 × 18 = 126,
    40/7 = 40 × 18/7 × 18 = 720/126
  3. Likewise, for the 2nd fraction, since 18 × 7 = 126,
    4/18 = 4 × 7/18 × 7 = 28/126
  4. Add the two like fractions:
    720/126 + 28/126 = 720 + 28/126 = 748/126
  5. 748/126 simplified gives 374/63
  6. So, 40/7 + 4/18 = 374/63
    In mixed form: 559/63

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