Add 6/98 and 49/40
1st number: 6/98, 2nd number: 1 9/40
6/98 + 49/40 is 2521/1960.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 40 is 1960
Next, find the equivalent fraction of both fractional numbers with denominator 1960 - For the 1st fraction, since 98 × 20 = 1960,
6/98 = 6 × 20/98 × 20 = 120/1960 - Likewise, for the 2nd fraction, since 40 × 49 = 1960,
49/40 = 49 × 49/40 × 49 = 2401/1960 - Add the two like fractions:
120/1960 + 2401/1960 = 120 + 2401/1960 = 2521/1960 - So, 6/98 + 49/40 = 2521/1960
In mixed form: 1561/1960
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/98+49/40 6/98+98/40 6/98+49/80 18/98+49/40 30/98+49/40 42/98+49/40