Add 54/24 and 45/35
1st number: 2 6/24, 2nd number: 1 10/35
54/24 + 45/35 is 99/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 35 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 24 × 35 = 840,
54/24 = 54 × 35/24 × 35 = 1890/840 - Likewise, for the 2nd fraction, since 35 × 24 = 840,
45/35 = 45 × 24/35 × 24 = 1080/840 - Add the two like fractions:
1890/840 + 1080/840 = 1890 + 1080/840 = 2970/840 - 2970/840 simplified gives 99/28
- So, 54/24 + 45/35 = 99/28
In mixed form: 315/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/24+90/35 54/48+45/35 54/24+45/70 54/72+45/35