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Add 35/42 and 24/70

35/42 + 24/70 is 247/210.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 42 and 70 is 210
  2. For the 1st fraction, since 42 × 5 = 210,
    35/42 = 35 × 5/42 × 5 = 175/210
  3. Likewise, for the 2nd fraction, since 70 × 3 = 210,
    24/70 = 24 × 3/70 × 3 = 72/210
  4. Add the two fractions:
    175/210 + 72/210 = 175 + 72/210 = 247/210
  5. In mixed form: 137/210

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