Subtract 30/16 from 48/5
1st number: 9 3/5, 2nd number: 1 14/16
48/5 - 30/16 is 309/40.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 16 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 5 × 16 = 80,
48/5 = 48 × 16/5 × 16 = 768/80 - Likewise, for the 2nd fraction, since 16 × 5 = 80,
30/16 = 30 × 5/16 × 5 = 150/80 - Subtract the two like fractions:
768/80 - 150/80 = 768 - 150/80 = 618/80 - After reducing the fraction, the answer is 309/40
- In mixed form: 729/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/5-30/16 48/5-60/16 48/10-30/16 48/5-30/32 48/5-90/16 48/15-30/16 48/5-30/48 48/25-30/16 48/5-30/80 48/35-30/16