Add 75/25 and 30/54
1st number: 3 0/25, 2nd number: 30/54
75/25 + 30/54 is 32/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 54 is 1350
Next, find the equivalent fraction of both fractional numbers with denominator 1350 - For the 1st fraction, since 25 × 54 = 1350,
75/25 = 75 × 54/25 × 54 = 4050/1350 - Likewise, for the 2nd fraction, since 54 × 25 = 1350,
30/54 = 30 × 25/54 × 25 = 750/1350 - Add the two like fractions:
4050/1350 + 750/1350 = 4050 + 750/1350 = 4800/1350 - 4800/1350 simplified gives 32/9
- So, 75/25 + 30/54 = 32/9
In mixed form: 35/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/25+60/54 75/50+30/54 75/25+90/54