Subtract 3/35 from 12/25
12/25 - 3/35 is 69/175.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 35 is 175
Next, find the equivalent fraction of both fractional numbers with denominator 175 - For the 1st fraction, since 25 × 7 = 175,
12/25 = 12 × 7/25 × 7 = 84/175 - Likewise, for the 2nd fraction, since 35 × 5 = 175,
3/35 = 3 × 5/35 × 5 = 15/175 - Subtract the two like fractions:
84/175 - 15/175 = 84 - 15/175 = 69/175
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