Subtract 30/98 from 8/3
1st number: 2 2/3, 2nd number: 30/98
8/3 - 30/98 is 347/147.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 98 is 294
Next, find the equivalent fraction of both fractional numbers with denominator 294 - For the 1st fraction, since 3 × 98 = 294,
8/3 = 8 × 98/3 × 98 = 784/294 - Likewise, for the 2nd fraction, since 98 × 3 = 294,
30/98 = 30 × 3/98 × 3 = 90/294 - Subtract the two like fractions:
784/294 - 90/294 = 784 - 90/294 = 694/294 - After reducing the fraction, the answer is 347/147
- In mixed form: 253/147
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/3-30/98 8/3-60/98 8/6-30/98 24/3-30/98 8/3-90/98 8/9-30/98 40/3-30/98 8/15-30/98 56/3-30/98 8/21-30/98