Add 25/56 and 20/98
25/56 + 20/98 is 255/392.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 98 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 56 × 7 = 392,
25/56 = 25 × 7/56 × 7 = 175/392 - Likewise, for the 2nd fraction, since 98 × 4 = 392,
20/98 = 20 × 4/98 × 4 = 80/392 - Add the two like fractions:
175/392 + 80/392 = 175 + 80/392 = 255/392 - So, 25/56 + 20/98 = 255/392
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/56+20/98 25/56+40/98 75/56+20/98 25/56+60/98