Add 45/8 and 2/54
1st number: 5 5/8, 2nd number: 2/54
45/8 + 2/54 is 1223/216.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 54 is 216
Next, find the equivalent fraction of both fractional numbers with denominator 216 - For the 1st fraction, since 8 × 27 = 216,
45/8 = 45 × 27/8 × 27 = 1215/216 - Likewise, for the 2nd fraction, since 54 × 4 = 216,
2/54 = 2 × 4/54 × 4 = 8/216 - Add the two like fractions:
1215/216 + 8/216 = 1215 + 8/216 = 1223/216 - So, 45/8 + 2/54 = 1223/216
In mixed form: 5143/216
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/8+2/54 45/8+4/54 45/16+2/54 45/8+6/54 45/24+2/54 45/8+10/54 45/40+2/54 45/8+14/54 45/56+2/54