Add 45/10 and 25/54
1st number: 4 5/10, 2nd number: 25/54
45/10 + 25/54 is 134/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 54 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 10 × 27 = 270,
45/10 = 45 × 27/10 × 27 = 1215/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
25/54 = 25 × 5/54 × 5 = 125/270 - Add the two like fractions:
1215/270 + 125/270 = 1215 + 125/270 = 1340/270 - 1340/270 simplified gives 134/27
- So, 45/10 + 25/54 = 134/27
In mixed form: 426/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/10+25/54 45/10+50/54 45/20+25/54 45/10+75/54 45/30+25/54 45/50+25/54 45/70+25/54