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Subtract 50/14 from 63/45

1st number: 1 18/45, 2nd number: 3 8/14

63/45 - 50/14 is -76/35.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 14 is 630

    Next, find the equivalent fraction of both fractional numbers with denominator 630
  2. For the 1st fraction, since 45 × 14 = 630,
    63/45 = 63 × 14/45 × 14 = 882/630
  3. Likewise, for the 2nd fraction, since 14 × 45 = 630,
    50/14 = 50 × 45/14 × 45 = 2250/630
  4. Subtract the two like fractions:
    882/630 - 2250/630 = 882 - 2250/630 = -1368/630
  5. After reducing the fraction, the answer is -76/35

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