Subtract 50/10 from 2/72
1st number: 2/72, 2nd number: 5 0/10
2/72 - 50/10 is -179/36.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 10 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 72 × 5 = 360,
2/72 = 2 × 5/72 × 5 = 10/360 - Likewise, for the 2nd fraction, since 10 × 36 = 360,
50/10 = 50 × 36/10 × 36 = 1800/360 - Subtract the two like fractions:
10/360 - 1800/360 = 10 - 1800/360 = -1790/360 - After reducing the fraction, the answer is -179/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/72-50/10 2/72-50/20 6/72-50/10 2/72-50/30 10/72-50/10 14/72-50/10 2/72-50/70