Subtract 27/35 from 2/36
2/36 - 27/35 is -451/630.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 35 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 36 × 35 = 1260,
2/36 = 2 × 35/36 × 35 = 70/1260 - Likewise, for the 2nd fraction, since 35 × 36 = 1260,
27/35 = 27 × 36/35 × 36 = 972/1260 - Subtract the two like fractions:
70/1260 - 972/1260 = 70 - 972/1260 = -902/1260 - After reducing the fraction, the answer is -451/630
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/36-27/35 2/36-54/35 2/72-27/35 2/36-27/70 6/36-27/35 2/36-81/35 10/36-27/35 14/36-27/35