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Add 1/10 and 54/63

1/10 + 54/63 is 67/70.

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,
    1/10 = 1 × 63/10 × 63 = 63/630
  3. Likewise, for the 2nd fraction, since 63 × 10 = 630,
    54/63 = 54 × 10/63 × 10 = 540/630
  4. Add the two fractions:
    63/630 + 540/630 = 63 + 540/630 = 603/630
  5. 603/630 simplified gives 67/70
  6. So, 1/10 + 54/63 = 67/70

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