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Subtract 70/48 from 35/30

1st number: 1 5/30, 2nd number: 1 22/48

35/30 - 70/48 is -7/24.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 48 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 30 × 8 = 240,
    35/30 = 35 × 8/30 × 8 = 280/240
  3. Likewise, for the 2nd fraction, since 48 × 5 = 240,
    70/48 = 70 × 5/48 × 5 = 350/240
  4. Subtract the two like fractions:
    280/240 - 350/240 = 280 - 350/240 = -70/240
  5. After reducing the fraction, the answer is -7/24

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