Subtract 50/16 from 20/35
1st number: 20/35, 2nd number: 3 2/16
20/35 - 50/16 is -143/56.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 16 is 560
Next, find the equivalent fraction of both fractional numbers with denominator 560 - For the 1st fraction, since 35 × 16 = 560,
20/35 = 20 × 16/35 × 16 = 320/560 - Likewise, for the 2nd fraction, since 16 × 35 = 560,
50/16 = 50 × 35/16 × 35 = 1750/560 - Subtract the two like fractions:
320/560 - 1750/560 = 320 - 1750/560 = -1430/560 - After reducing the fraction, the answer is -143/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/35-50/16 20/70-50/16 20/35-50/32 60/35-50/16 20/35-50/48 20/35-50/80