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Add 35/10 and 15/45

1st number: 3 5/10, 2nd number: 15/45

35/10 + 15/45 is 23/6.

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,
    15/45 = 15 × 2/45 × 2 = 30/90
  4. Add the two like fractions:
    315/90 + 30/90 = 315 + 30/90 = 345/90
  5. 345/90 simplified gives 23/6
  6. So, 35/10 + 15/45 = 23/6
    In mixed form: 35/6

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