Add 45/98 and 56/60
45/98 + 56/60 is 2047/1470.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 60 is 2940
Next, find the equivalent fraction of both fractional numbers with denominator 2940 - For the 1st fraction, since 98 × 30 = 2940,
45/98 = 45 × 30/98 × 30 = 1350/2940 - Likewise, for the 2nd fraction, since 60 × 49 = 2940,
56/60 = 56 × 49/60 × 49 = 2744/2940 - Add the two like fractions:
1350/2940 + 2744/2940 = 1350 + 2744/2940 = 4094/2940 - 4094/2940 simplified gives 2047/1470
- So, 45/98 + 56/60 = 2047/1470
In mixed form: 1577/1470
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/98+56/60