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Add 18/16 and 75/70

1st number: 1 2/16, 2nd number: 1 5/70

18/16 + 75/70 is 123/56.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 16 and 70 is 560

    Next, find the equivalent fraction of both fractional numbers with denominator 560
  2. For the 1st fraction, since 16 × 35 = 560,
    18/16 = 18 × 35/16 × 35 = 630/560
  3. Likewise, for the 2nd fraction, since 70 × 8 = 560,
    75/70 = 75 × 8/70 × 8 = 600/560
  4. Add the two like fractions:
    630/560 + 600/560 = 630 + 600/560 = 1230/560
  5. 1230/560 simplified gives 123/56
  6. So, 18/16 + 75/70 = 123/56
    In mixed form: 211/56

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