Add 1/54 and 75/10
1st number: 1/54, 2nd number: 7 5/10
1/54 + 75/10 is 203/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 10 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 54 × 5 = 270,
1/54 = 1 × 5/54 × 5 = 5/270 - Likewise, for the 2nd fraction, since 10 × 27 = 270,
75/10 = 75 × 27/10 × 27 = 2025/270 - Add the two like fractions:
5/270 + 2025/270 = 5 + 2025/270 = 2030/270 - 2030/270 simplified gives 203/27
- So, 1/54 + 75/10 = 203/27
In mixed form: 714/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/54+75/10 1/54+75/20 3/54+75/10 1/54+75/30 5/54+75/10 1/54+75/50 7/54+75/10 1/54+75/70