Add 98/2 and 20/15
1st number: 49 0/2, 2nd number: 1 5/15
98/2 + 20/15 is 151/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 15 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 2 × 15 = 30,
98/2 = 98 × 15/2 × 15 = 1470/30 - Likewise, for the 2nd fraction, since 15 × 2 = 30,
20/15 = 20 × 2/15 × 2 = 40/30 - Add the two like fractions:
1470/30 + 40/30 = 1470 + 40/30 = 1510/30 - 1510/30 simplified gives 151/3
- So, 98/2 + 20/15 = 151/3
In mixed form: 501/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/2+40/15 98/4+20/15 98/2+20/30 98/2+60/15 98/6+20/15 98/2+20/45 98/10+20/15 98/2+20/75 98/14+20/15