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Subtract 35/90 from 90/49

1st number: 1 41/49, 2nd number: 35/90

90/49 - 35/90 is 1277/882.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 49 and 90 is 4410

    Next, find the equivalent fraction of both fractional numbers with denominator 4410
  2. For the 1st fraction, since 49 × 90 = 4410,
    90/49 = 90 × 90/49 × 90 = 8100/4410
  3. Likewise, for the 2nd fraction, since 90 × 49 = 4410,
    35/90 = 35 × 49/90 × 49 = 1715/4410
  4. Subtract the two like fractions:
    8100/4410 - 1715/4410 = 8100 - 1715/4410 = 6385/4410
  5. After reducing the fraction, the answer is 1277/882
  6. In mixed form: 1395/882

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