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Add 6/10 and 84/45

1st number: 6/10, 2nd number: 1 39/45

6/10 + 84/45 is 37/15.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 45 is 90
  2. For the 1st fraction, since 10 × 9 = 90,
    6/10 = 6 × 9/10 × 9 = 54/90
  3. Likewise, for the 2nd fraction, since 45 × 2 = 90,
    84/45 = 84 × 2/45 × 2 = 168/90
  4. Add the two fractions:
    54/90 + 168/90 = 54 + 168/90 = 222/90
  5. 222/90 simplified gives 37/15
  6. So, 6/10 + 84/45 = 37/15
    In mixed form: 27/15

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