Add 60/98 and 45/70
60/98 + 45/70 is 123/98.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 70 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 98 × 5 = 490,
60/98 = 60 × 5/98 × 5 = 300/490 - Likewise, for the 2nd fraction, since 70 × 7 = 490,
45/70 = 45 × 7/70 × 7 = 315/490 - Add the two like fractions:
300/490 + 315/490 = 300 + 315/490 = 615/490 - 615/490 simplified gives 123/98
- So, 60/98 + 45/70 = 123/98
In mixed form: 125/98
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/98+90/70