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Add 70/40 and 1/35

1st number: 1 30/40, 2nd number: 1/35

70/40 + 1/35 is 249/140.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 35 is 280

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 40 × 7 = 280,
    70/40 = 70 × 7/40 × 7 = 490/280
  3. Likewise, for the 2nd fraction, since 35 × 8 = 280,
    1/35 = 1 × 8/35 × 8 = 8/280
  4. Add the two like fractions:
    490/280 + 8/280 = 490 + 8/280 = 498/280
  5. 498/280 simplified gives 249/140
  6. So, 70/40 + 1/35 = 249/140
    In mixed form: 1109/140

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