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Add 42/70 and 5/6

42/70 + 5/6 is 43/30.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 70 and 6 is 210

    Next, find the equivalent fraction of both fractional numbers with denominator 210
  2. For the 1st fraction, since 70 × 3 = 210,
    42/70 = 42 × 3/70 × 3 = 126/210
  3. Likewise, for the 2nd fraction, since 6 × 35 = 210,
    5/6 = 5 × 35/6 × 35 = 175/210
  4. Add the two like fractions:
    126/210 + 175/210 = 126 + 175/210 = 301/210
  5. 301/210 simplified gives 43/30
  6. So, 42/70 + 5/6 = 43/30
    In mixed form: 113/30

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