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Subtract 35/10 from 49/63

1st number: 49/63, 2nd number: 3 5/10

49/63 - 35/10 is -49/18.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 63 and 10 is 630

    Next, find the equivalent fraction of both fractional numbers with denominator 630
  2. For the 1st fraction, since 63 × 10 = 630,
    49/63 = 49 × 10/63 × 10 = 490/630
  3. Likewise, for the 2nd fraction, since 10 × 63 = 630,
    35/10 = 35 × 63/10 × 63 = 2205/630
  4. Subtract the two like fractions:
    490/630 - 2205/630 = 490 - 2205/630 = -1715/630
  5. After reducing the fraction, the answer is -49/18

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