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Add 35/10 and 18/45

1st number: 3 5/10, 2nd number: 18/45

35/10 + 18/45 is 39/10.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 45 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 10 × 9 = 90,
    35/10 = 35 × 9/10 × 9 = 315/90
  3. Likewise, for the 2nd fraction, since 45 × 2 = 90,
    18/45 = 18 × 2/45 × 2 = 36/90
  4. Add the two like fractions:
    315/90 + 36/90 = 315 + 36/90 = 351/90
  5. 351/90 simplified gives 39/10
  6. So, 35/10 + 18/45 = 39/10
    In mixed form: 39/10

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