Subtract 98/45 from 36/5
1st number: 7 1/5, 2nd number: 2 8/45
36/5 - 98/45 is 226/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 45 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 5 × 9 = 45,
36/5 = 36 × 9/5 × 9 = 324/45 - Likewise, for the 2nd fraction, since 45 × 1 = 45,
98/45 = 98 × 1/45 × 1 = 98/45 - Subtract the two like fractions:
324/45 - 98/45 = 324 - 98/45 = 226/45 - In mixed form: 51/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/5-98/45 36/10-98/45 36/5-98/90 36/15-98/45 36/25-98/45 36/35-98/45