Add 4/98 and 90/56
1st number: 4/98, 2nd number: 1 34/56
4/98 + 90/56 is 323/196.
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,
4/98 = 4 × 4/98 × 4 = 16/392 - Likewise, for the 2nd fraction, since 56 × 7 = 392,
90/56 = 90 × 7/56 × 7 = 630/392 - Add the two like fractions:
16/392 + 630/392 = 16 + 630/392 = 646/392 - 646/392 simplified gives 323/196
- So, 4/98 + 90/56 = 323/196
In mixed form: 1127/196
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/98+90/56 12/98+90/56 20/98+90/56 28/98+90/56