Subtract 60/45 from 98/54
1st number: 1 44/54, 2nd number: 1 15/45
98/54 - 60/45 is 13/27.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 45 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 54 × 5 = 270,
98/54 = 98 × 5/54 × 5 = 490/270 - Likewise, for the 2nd fraction, since 45 × 6 = 270,
60/45 = 60 × 6/45 × 6 = 360/270 - Subtract the two like fractions:
490/270 - 360/270 = 490 - 360/270 = 130/270 - After reducing the fraction, the answer is 13/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/54-60/90