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Add 10/2 and 21/3

1st number: 5 0/2, 2nd number: 7 0/3

10/2 + 21/3 is 12/1.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 3 is 6

    Next, find the equivalent fraction of both fractional numbers with denominator 6
  2. For the 1st fraction, since 2 × 3 = 6,
    10/2 = 10 × 3/2 × 3 = 30/6
  3. Likewise, for the 2nd fraction, since 3 × 2 = 6,
    21/3 = 21 × 2/3 × 2 = 42/6
  4. Add the two like fractions:
    30/6 + 42/6 = 30 + 42/6 = 72/6
  5. 72/6 simplified gives 12/1
  6. So, 10/2 + 21/3 = 12/1

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