Add 45/54 and 36/25
1st number: 45/54, 2nd number: 1 11/25
45/54 + 36/25 is 341/150.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 25 is 1350
Next, find the equivalent fraction of both fractional numbers with denominator 1350 - For the 1st fraction, since 54 × 25 = 1350,
45/54 = 45 × 25/54 × 25 = 1125/1350 - Likewise, for the 2nd fraction, since 25 × 54 = 1350,
36/25 = 36 × 54/25 × 54 = 1944/1350 - Add the two like fractions:
1125/1350 + 1944/1350 = 1125 + 1944/1350 = 3069/1350 - 3069/1350 simplified gives 341/150
- So, 45/54 + 36/25 = 341/150
In mixed form: 241/150
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/54+36/25 45/54+72/25 45/54+36/50 45/54+36/75