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Add 4/64 and 5/70

4/64 + 5/70 is 15/112.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 64 and 70 is 2240

    Next, find the equivalent fraction of both fractional numbers with denominator 2240
  2. For the 1st fraction, since 64 × 35 = 2240,
    4/64 = 4 × 35/64 × 35 = 140/2240
  3. Likewise, for the 2nd fraction, since 70 × 32 = 2240,
    5/70 = 5 × 32/70 × 32 = 160/2240
  4. Add the two like fractions:
    140/2240 + 160/2240 = 140 + 160/2240 = 300/2240
  5. 300/2240 simplified gives 15/112
  6. So, 4/64 + 5/70 = 15/112

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