Add 1/98 and 45/10
1st number: 1/98, 2nd number: 4 5/10
1/98 + 45/10 is 221/49.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 10 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 98 × 5 = 490,
1/98 = 1 × 5/98 × 5 = 5/490 - Likewise, for the 2nd fraction, since 10 × 49 = 490,
45/10 = 45 × 49/10 × 49 = 2205/490 - Add the two like fractions:
5/490 + 2205/490 = 5 + 2205/490 = 2210/490 - 2210/490 simplified gives 221/49
- So, 1/98 + 45/10 = 221/49
In mixed form: 425/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/98+45/10 1/98+90/10 1/98+45/20 3/98+45/10 1/98+45/30 5/98+45/10 1/98+45/50 7/98+45/10 1/98+45/70