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Add 7/2 and 8/42

1st number: 3 1/2, 2nd number: 8/42

7/2 + 8/42 is 155/42.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 42 is 42
  2. For the 1st fraction, since 2 × 21 = 42,
    7/2 = 7 × 21/2 × 21 = 147/42
  3. Likewise, for the 2nd fraction, since 42 × 1 = 42,
    8/42 = 8 × 1/42 × 1 = 8/42
  4. Add the two fractions:
    147/42 + 8/42 = 147 + 8/42 = 155/42
  5. So, 7/2 + 8/42 = 155/42
    In mixed form: 329/42

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