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Add 5/10 and 84/63

1st number: 5/10, 2nd number: 1 21/63

5/10 + 84/63 is 11/6.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 63 is 630
  2. For the 1st fraction, since 10 × 63 = 630,
    5/10 = 5 × 63/10 × 63 = 315/630
  3. Likewise, for the 2nd fraction, since 63 × 10 = 630,
    84/63 = 84 × 10/63 × 10 = 840/630
  4. Add the two fractions:
    315/630 + 840/630 = 315 + 840/630 = 1155/630
  5. 1155/630 simplified gives 11/6
  6. So, 5/10 + 84/63 = 11/6
    In mixed form: 15/6

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