Subtract 45/32 from 60/30
1st number: 2 0/30, 2nd number: 1 13/32
60/30 - 45/32 is 19/32.
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,
60/30 = 60 × 16/30 × 16 = 960/480 - Likewise, for the 2nd fraction, since 32 × 15 = 480,
45/32 = 45 × 15/32 × 15 = 675/480 - Subtract the two like fractions:
960/480 - 675/480 = 960 - 675/480 = 285/480 - After reducing the fraction, the answer is 19/32
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/30-90/32 60/30-45/64 60/90-45/32 60/30-45/96