Subtract 16/45 from 49/8
1st number: 6 1/8, 2nd number: 16/45
49/8 - 16/45 is 2077/360.
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,
49/8 = 49 × 45/8 × 45 = 2205/360 - Likewise, for the 2nd fraction, since 45 × 8 = 360,
16/45 = 16 × 8/45 × 8 = 128/360 - Subtract the two like fractions:
2205/360 - 128/360 = 2205 - 128/360 = 2077/360 - In mixed form: 5277/360
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/8-16/45 49/8-32/45 49/16-16/45 49/8-16/90 49/8-48/45 49/24-16/45 49/8-80/45 49/40-16/45 49/56-16/45