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Add 4/70 and 45/50

4/70 + 45/50 is 67/70.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 70 and 50 is 350

    Next, find the equivalent fraction of both fractional numbers with denominator 350
  2. For the 1st fraction, since 70 × 5 = 350,
    4/70 = 4 × 5/70 × 5 = 20/350
  3. Likewise, for the 2nd fraction, since 50 × 7 = 350,
    45/50 = 45 × 7/50 × 7 = 315/350
  4. Add the two like fractions:
    20/350 + 315/350 = 20 + 315/350 = 335/350
  5. 335/350 simplified gives 67/70
  6. So, 4/70 + 45/50 = 67/70

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