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Subtract 2/14 from 49/90

49/90 - 2/14 is 253/630.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 90 and 14 is 630
  2. For the 1st fraction, since 90 × 7 = 630,
    49/90 = 49 × 7/90 × 7 = 343/630
  3. Likewise, for the 2nd fraction, since 14 × 45 = 630,
    2/14 = 2 × 45/14 × 45 = 90/630
  4. Subtract the two fractions:
    343/630 - 90/630 = 343 - 90/630 = 253/630

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