Subtract 50/98 from 12/5
1st number: 2 2/5, 2nd number: 50/98
12/5 - 50/98 is 463/245.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 98 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 5 × 98 = 490,
12/5 = 12 × 98/5 × 98 = 1176/490 - Likewise, for the 2nd fraction, since 98 × 5 = 490,
50/98 = 50 × 5/98 × 5 = 250/490 - Subtract the two like fractions:
1176/490 - 250/490 = 1176 - 250/490 = 926/490 - After reducing the fraction, the answer is 463/245
- In mixed form: 1218/245
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/5-50/98 12/10-50/98 36/5-50/98 12/15-50/98 60/5-50/98 12/25-50/98 84/5-50/98 12/35-50/98