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Add 42/98 and 3/70

42/98 + 3/70 is 33/70.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 70 is 490

    Next, find the equivalent fraction of both fractional numbers with denominator 490
  2. For the 1st fraction, since 98 × 5 = 490,
    42/98 = 42 × 5/98 × 5 = 210/490
  3. Likewise, for the 2nd fraction, since 70 × 7 = 490,
    3/70 = 3 × 7/70 × 7 = 21/490
  4. Add the two like fractions:
    210/490 + 21/490 = 210 + 21/490 = 231/490
  5. 231/490 simplified gives 33/70
  6. So, 42/98 + 3/70 = 33/70

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