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Add 40/30 and 35/84

1st number: 1 10/30, 2nd number: 35/84

40/30 + 35/84 is 7/4.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 84 is 420
  2. For the 1st fraction, since 30 × 14 = 420,
    40/30 = 40 × 14/30 × 14 = 560/420
  3. Likewise, for the 2nd fraction, since 84 × 5 = 420,
    35/84 = 35 × 5/84 × 5 = 175/420
  4. Add the two fractions:
    560/420 + 175/420 = 560 + 175/420 = 735/420
  5. 735/420 simplified gives 7/4
  6. So, 40/30 + 35/84 = 7/4
    In mixed form: 13/4

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