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Add 6/30 and 35/40

6/30 + 35/40 is 43/40.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 40 is 120

    Next, find the equivalent fraction of both fractional numbers with denominator 120
  2. For the 1st fraction, since 30 × 4 = 120,
    6/30 = 6 × 4/30 × 4 = 24/120
  3. Likewise, for the 2nd fraction, since 40 × 3 = 120,
    35/40 = 35 × 3/40 × 3 = 105/120
  4. Add the two like fractions:
    24/120 + 105/120 = 24 + 105/120 = 129/120
  5. 129/120 simplified gives 43/40
  6. So, 6/30 + 35/40 = 43/40
    In mixed form: 13/40

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