Subtract 50/32 from 10/30
1st number: 10/30, 2nd number: 1 18/32
10/30 - 50/32 is -59/48.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 32 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 30 × 16 = 480,
10/30 = 10 × 16/30 × 16 = 160/480 - Likewise, for the 2nd fraction, since 32 × 15 = 480,
50/32 = 50 × 15/32 × 15 = 750/480 - Subtract the two like fractions:
160/480 - 750/480 = 160 - 750/480 = -590/480 - After reducing the fraction, the answer is -59/48
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/30-50/32 10/60-50/32 10/30-50/64 10/90-50/32 10/30-50/96 50/30-50/32 70/30-50/32