Subtract 30/16 from 49/60
1st number: 49/60, 2nd number: 1 14/16
49/60 - 30/16 is -127/120.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 16 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 60 × 4 = 240,
49/60 = 49 × 4/60 × 4 = 196/240 - Likewise, for the 2nd fraction, since 16 × 15 = 240,
30/16 = 30 × 15/16 × 15 = 450/240 - Subtract the two like fractions:
196/240 - 450/240 = 196 - 450/240 = -254/240 - After reducing the fraction, the answer is -127/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/60-30/16 49/60-60/16 49/60-30/32 49/60-90/16 49/60-30/48 49/60-30/80