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Add 27/70 and 45/16

1st number: 27/70, 2nd number: 2 13/16

27/70 + 45/16 is 1791/560.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 560
  2. For the 1st fraction, since 70 × 8 = 560,
    27/70 = 27 × 8/70 × 8 = 216/560
  3. Likewise, for the 2nd fraction, since 16 × 35 = 560,
    45/16 = 45 × 35/16 × 35 = 1575/560
  4. Add the two like fractions:
    216/560 + 1575/560 = 216 + 1575/560 = 1791/560
  5. So, 27/70 + 45/16 = 1791/560
    In mixed form: 3111/560

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