Subtract 60/63 from 3/6
3/6 - 60/63 is -19/42.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 6 × 21 = 126,
3/6 = 3 × 21/6 × 21 = 63/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
60/63 = 60 × 2/63 × 2 = 120/126 - Subtract the two like fractions:
63/126 - 120/126 = 63 - 120/126 = -57/126 - After reducing the fraction, the answer is -19/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 3/12-60/63 9/6-60/63 3/18-60/63 15/6-60/63 3/30-60/63 21/6-60/63 3/42-60/63