Add 72/4 and 49/98
1st number: 18 0/4, 2nd number: 49/98
72/4 + 49/98 is 37/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 98 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 4 × 49 = 196,
72/4 = 72 × 49/4 × 49 = 3528/196 - Likewise, for the 2nd fraction, since 98 × 2 = 196,
49/98 = 49 × 2/98 × 2 = 98/196 - Add the two like fractions:
3528/196 + 98/196 = 3528 + 98/196 = 3626/196 - 3626/196 simplified gives 37/2
- So, 72/4 + 49/98 = 37/2
In mixed form: 181/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/8+49/98 72/12+49/98 72/20+49/98 72/28+49/98