Subtract 2/5 from 35/84
35/84 - 2/5 is 1/60.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 5 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 84 × 5 = 420,
35/84 = 35 × 5/84 × 5 = 175/420 - Likewise, for the 2nd fraction, since 5 × 84 = 420,
2/5 = 2 × 84/5 × 84 = 168/420 - Subtract the two like fractions:
175/420 - 168/420 = 175 - 168/420 = 7/420 - After reducing the fraction, the answer is 1/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/84-2/5 35/84-4/5 35/84-2/10 35/84-6/5 35/84-2/15 35/84-10/5 35/84-2/25 35/84-14/5 35/84-2/35