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Add 1/70 and 48/80

1/70 + 48/80 is 43/70.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 70 and 80 is 560

    Next, find the equivalent fraction of both fractional numbers with denominator 560
  2. For the 1st fraction, since 70 × 8 = 560,
    1/70 = 1 × 8/70 × 8 = 8/560
  3. Likewise, for the 2nd fraction, since 80 × 7 = 560,
    48/80 = 48 × 7/80 × 7 = 336/560
  4. Add the two like fractions:
    8/560 + 336/560 = 8 + 336/560 = 344/560
  5. 344/560 simplified gives 43/70
  6. So, 1/70 + 48/80 = 43/70

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