Add 14/54 and 75/10
1st number: 14/54, 2nd number: 7 5/10
14/54 + 75/10 is 419/54.
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,
14/54 = 14 × 5/54 × 5 = 70/270 - Likewise, for the 2nd fraction, since 10 × 27 = 270,
75/10 = 75 × 27/10 × 27 = 2025/270 - Add the two like fractions:
70/270 + 2025/270 = 70 + 2025/270 = 2095/270 - 2095/270 simplified gives 419/54
- So, 14/54 + 75/10 = 419/54
In mixed form: 741/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/54+75/10 14/54+75/20 42/54+75/10 14/54+75/30 70/54+75/10 14/54+75/50 98/54+75/10 14/54+75/70