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Add 35/7 and 20/18

1st number: 5 0/7, 2nd number: 1 2/18

35/7 + 20/18 is 55/9.

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,
    35/7 = 35 × 18/7 × 18 = 630/126
  3. Likewise, for the 2nd fraction, since 18 × 7 = 126,
    20/18 = 20 × 7/18 × 7 = 140/126
  4. Add the two like fractions:
    630/126 + 140/126 = 630 + 140/126 = 770/126
  5. 770/126 simplified gives 55/9
  6. So, 35/7 + 20/18 = 55/9
    In mixed form: 61/9

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