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Subtract 7/45 from 6/10

6/10 - 7/45 is 4/9.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 45 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 10 × 9 = 90,
    6/10 = 6 × 9/10 × 9 = 54/90
  3. Likewise, for the 2nd fraction, since 45 × 2 = 90,
    7/45 = 7 × 2/45 × 2 = 14/90
  4. Subtract the two like fractions:
    54/90 - 14/90 = 54 - 14/90 = 40/90
  5. After reducing the fraction, the answer is 4/9

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