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Add 6/35 and 42/60

6/35 + 42/60 is 61/70.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 35 and 60 is 420
  2. For the 1st fraction, since 35 × 12 = 420,
    6/35 = 6 × 12/35 × 12 = 72/420
  3. Likewise, for the 2nd fraction, since 60 × 7 = 420,
    42/60 = 42 × 7/60 × 7 = 294/420
  4. Add the two fractions:
    72/420 + 294/420 = 72 + 294/420 = 366/420
  5. 366/420 simplified gives 61/70
  6. So, 6/35 + 42/60 = 61/70

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