Subtract 1/84 from 35/75
35/75 - 1/84 is 191/420.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 84 is 2100
Next, find the equivalent fraction of both fractional numbers with denominator 2100 - For the 1st fraction, since 75 × 28 = 2100,
35/75 = 35 × 28/75 × 28 = 980/2100 - Likewise, for the 2nd fraction, since 84 × 25 = 2100,
1/84 = 1 × 25/84 × 25 = 25/2100 - Subtract the two like fractions:
980/2100 - 25/2100 = 980 - 25/2100 = 955/2100 - After reducing the fraction, the answer is 191/420
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