Add 90/98 and 6/56
90/98 + 6/56 is 201/196.
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,
90/98 = 90 × 4/98 × 4 = 360/392 - Likewise, for the 2nd fraction, since 56 × 7 = 392,
6/56 = 6 × 7/56 × 7 = 42/392 - Add the two like fractions:
360/392 + 42/392 = 360 + 42/392 = 402/392 - 402/392 simplified gives 201/196
- So, 90/98 + 6/56 = 201/196
In mixed form: 15/196
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/98+12/56 90/98+18/56 90/98+30/56 90/98+42/56