Subtract 6/49 from 45/8
1st number: 5 5/8, 2nd number: 6/49
45/8 - 6/49 is 2157/392.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 49 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 8 × 49 = 392,
45/8 = 45 × 49/8 × 49 = 2205/392 - Likewise, for the 2nd fraction, since 49 × 8 = 392,
6/49 = 6 × 8/49 × 8 = 48/392 - Subtract the two like fractions:
2205/392 - 48/392 = 2205 - 48/392 = 2157/392 - In mixed form: 5197/392
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/8-6/49 45/8-12/49 45/16-6/49 45/8-6/98 45/8-18/49 45/24-6/49 45/8-30/49 45/40-6/49 45/8-42/49 45/56-6/49