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Subtract 1/70 from 90/32

1st number: 2 26/32, 2nd number: 1/70

90/32 - 1/70 is 1567/560.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 32 and 70 is 1120

    Next, find the equivalent fraction of both fractional numbers with denominator 1120
  2. For the 1st fraction, since 32 × 35 = 1120,
    90/32 = 90 × 35/32 × 35 = 3150/1120
  3. Likewise, for the 2nd fraction, since 70 × 16 = 1120,
    1/70 = 1 × 16/70 × 16 = 16/1120
  4. Subtract the two like fractions:
    3150/1120 - 16/1120 = 3150 - 16/1120 = 3134/1120
  5. After reducing the fraction, the answer is 1567/560
  6. In mixed form: 2447/560

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