Subtract 48/16 from 2/30
1st number: 2/30, 2nd number: 3 0/16
2/30 - 48/16 is -44/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 16 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 30 × 8 = 240,
2/30 = 2 × 8/30 × 8 = 16/240 - Likewise, for the 2nd fraction, since 16 × 15 = 240,
48/16 = 48 × 15/16 × 15 = 720/240 - Subtract the two like fractions:
16/240 - 720/240 = 16 - 720/240 = -704/240 - After reducing the fraction, the answer is -44/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/30-48/16 2/30-96/16 2/60-48/16 2/30-48/32 6/30-48/16 2/90-48/16 10/30-48/16 2/30-48/80 14/30-48/16