Add 3/18 and 54/25
1st number: 3/18, 2nd number: 2 4/25
3/18 + 54/25 is 349/150.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 25 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 18 × 25 = 450,
3/18 = 3 × 25/18 × 25 = 75/450 - Likewise, for the 2nd fraction, since 25 × 18 = 450,
54/25 = 54 × 18/25 × 18 = 972/450 - Add the two like fractions:
75/450 + 972/450 = 75 + 972/450 = 1047/450 - 1047/450 simplified gives 349/150
- So, 3/18 + 54/25 = 349/150
In mixed form: 249/150
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/18+54/25 3/36+54/25 3/18+54/50 9/18+54/25 3/54+54/25 3/18+54/75 15/18+54/25 3/90+54/25 21/18+54/25