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Add 48/70 and 36/80

48/70 + 36/80 is 159/140.

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,
    48/70 = 48 × 8/70 × 8 = 384/560
  3. Likewise, for the 2nd fraction, since 80 × 7 = 560,
    36/80 = 36 × 7/80 × 7 = 252/560
  4. Add the two like fractions:
    384/560 + 252/560 = 384 + 252/560 = 636/560
  5. 636/560 simplified gives 159/140
  6. So, 48/70 + 36/80 = 159/140
    In mixed form: 119/140

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