Subtract 60/32 from 8/45
1st number: 8/45, 2nd number: 1 28/32
8/45 - 60/32 is -611/360.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 32 is 1440
Next, find the equivalent fraction of both fractional numbers with denominator 1440 - For the 1st fraction, since 45 × 32 = 1440,
8/45 = 8 × 32/45 × 32 = 256/1440 - Likewise, for the 2nd fraction, since 32 × 45 = 1440,
60/32 = 60 × 45/32 × 45 = 2700/1440 - Subtract the two like fractions:
256/1440 - 2700/1440 = 256 - 2700/1440 = -2444/1440 - After reducing the fraction, the answer is -611/360
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/45-60/32 8/90-60/32 8/45-60/64 24/45-60/32 8/45-60/96 40/45-60/32 56/45-60/32