Add 15/30 and 24/98
15/30 + 24/98 is 73/98.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 98 is 1470
Next, find the equivalent fraction of both fractional numbers with denominator 1470 - For the 1st fraction, since 30 × 49 = 1470,
15/30 = 15 × 49/30 × 49 = 735/1470 - Likewise, for the 2nd fraction, since 98 × 15 = 1470,
24/98 = 24 × 15/98 × 15 = 360/1470 - Add the two like fractions:
735/1470 + 360/1470 = 735 + 360/1470 = 1095/1470 - 1095/1470 simplified gives 73/98
- So, 15/30 + 24/98 = 73/98
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 15/30+48/98 15/60+24/98 45/30+24/98 15/30+72/98 15/90+24/98 75/30+24/98