Subtract 2/45 from 60/8
1st number: 7 4/8, 2nd number: 2/45
60/8 - 2/45 is 671/90.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 45 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 8 × 45 = 360,
60/8 = 60 × 45/8 × 45 = 2700/360 - Likewise, for the 2nd fraction, since 45 × 8 = 360,
2/45 = 2 × 8/45 × 8 = 16/360 - Subtract the two like fractions:
2700/360 - 16/360 = 2700 - 16/360 = 2684/360 - After reducing the fraction, the answer is 671/90
- In mixed form: 741/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/8-4/45 60/16-2/45 60/8-2/90 60/8-6/45 60/24-2/45 60/8-10/45 60/40-2/45 60/8-14/45 60/56-2/45