Subtract 30/16 from 35/50
1st number: 35/50, 2nd number: 1 14/16
35/50 - 30/16 is -47/40.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 16 is 400
Next, find the equivalent fraction of both fractional numbers with denominator 400 - For the 1st fraction, since 50 × 8 = 400,
35/50 = 35 × 8/50 × 8 = 280/400 - Likewise, for the 2nd fraction, since 16 × 25 = 400,
30/16 = 30 × 25/16 × 25 = 750/400 - Subtract the two like fractions:
280/400 - 750/400 = 280 - 750/400 = -470/400 - After reducing the fraction, the answer is -47/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/50-30/16 35/50-60/16 35/50-30/32 35/50-90/16 35/50-30/48 35/50-30/80