Subtract 6/45 from 5/6
5/6 - 6/45 is 7/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 45 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 6 × 15 = 90,
5/6 = 5 × 15/6 × 15 = 75/90 - Likewise, for the 2nd fraction, since 45 × 2 = 90,
6/45 = 6 × 2/45 × 2 = 12/90 - Subtract the two like fractions:
75/90 - 12/90 = 75 - 12/90 = 63/90 - After reducing the fraction, the answer is 7/10
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