Add 24/45 and 98/72
1st number: 24/45, 2nd number: 1 26/72
24/45 + 98/72 is 341/180.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 72 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 45 × 8 = 360,
24/45 = 24 × 8/45 × 8 = 192/360 - Likewise, for the 2nd fraction, since 72 × 5 = 360,
98/72 = 98 × 5/72 × 5 = 490/360 - Add the two like fractions:
192/360 + 490/360 = 192 + 490/360 = 682/360 - 682/360 simplified gives 341/180
- So, 24/45 + 98/72 = 341/180
In mixed form: 1161/180
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/45+98/72 24/90+98/72 72/45+98/72