Add 10/98 and 30/56
10/98 + 30/56 is 125/196.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 56 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 98 × 4 = 392,
10/98 = 10 × 4/98 × 4 = 40/392 - Likewise, for the 2nd fraction, since 56 × 7 = 392,
30/56 = 30 × 7/56 × 7 = 210/392 - Add the two like fractions:
40/392 + 210/392 = 40 + 210/392 = 250/392 - 250/392 simplified gives 125/196
- So, 10/98 + 30/56 = 125/196
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/98+30/56 10/98+60/56 30/98+30/56 10/98+90/56 50/98+30/56 70/98+30/56