Subtract 5/84 from 9/35
9/35 - 5/84 is 83/420.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 84 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 35 × 12 = 420,
9/35 = 9 × 12/35 × 12 = 108/420 - Likewise, for the 2nd fraction, since 84 × 5 = 420,
5/84 = 5 × 5/84 × 5 = 25/420 - Subtract the two like fractions:
108/420 - 25/420 = 108 - 25/420 = 83/420
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/35-5/84 9/35-10/84 9/70-5/84 27/35-5/84 9/35-15/84 45/35-5/84 9/35-25/84 63/35-5/84 9/35-35/84