Add 75/10 and 10/54
1st number: 7 5/10, 2nd number: 10/54
75/10 + 10/54 is 415/54.
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,
75/10 = 75 × 27/10 × 27 = 2025/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
10/54 = 10 × 5/54 × 5 = 50/270 - Add the two like fractions:
2025/270 + 50/270 = 2025 + 50/270 = 2075/270 - 2075/270 simplified gives 415/54
- So, 75/10 + 10/54 = 415/54
In mixed form: 737/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/10+20/54 75/20+10/54 75/10+30/54 75/30+10/54 75/10+50/54 75/50+10/54 75/10+70/54 75/70+10/54