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Subtract 56/90 from 30/25

1st number: 1 5/25, 2nd number: 56/90

30/25 - 56/90 is 26/45.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 90 is 450
  2. For the 1st fraction, since 25 × 18 = 450,
    30/25 = 30 × 18/25 × 18 = 540/450
  3. Likewise, for the 2nd fraction, since 90 × 5 = 450,
    56/90 = 56 × 5/90 × 5 = 280/450
  4. Subtract the two fractions:
    540/450 - 280/450 = 540 - 280/450 = 260/450
  5. After reducing the fraction, the answer is 26/45

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