Add 4/98 and 90/4
1st number: 4/98, 2nd number: 22 2/4
4/98 + 90/4 is 2209/98.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 4 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 98 × 2 = 196,
4/98 = 4 × 2/98 × 2 = 8/196 - Likewise, for the 2nd fraction, since 4 × 49 = 196,
90/4 = 90 × 49/4 × 49 = 4410/196 - Add the two like fractions:
8/196 + 4410/196 = 8 + 4410/196 = 4418/196 - 4418/196 simplified gives 2209/98
- So, 4/98 + 90/4 = 2209/98
In mixed form: 2253/98
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/98+90/4 4/98+90/8 12/98+90/4 4/98+90/12 20/98+90/4 4/98+90/20 28/98+90/4 4/98+90/28