Subtract 10/70 from 49/75
49/75 - 10/70 is 268/525.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 70 is 1050
Next, find the equivalent fraction of both fractional numbers with denominator 1050 - For the 1st fraction, since 75 × 14 = 1050,
49/75 = 49 × 14/75 × 14 = 686/1050 - Likewise, for the 2nd fraction, since 70 × 15 = 1050,
10/70 = 10 × 15/70 × 15 = 150/1050 - Subtract the two like fractions:
686/1050 - 150/1050 = 686 - 150/1050 = 536/1050 - After reducing the fraction, the answer is 268/525
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