Add 8/90 and 1/54
8/90 + 1/54 is 29/270.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 54 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 90 × 3 = 270,
8/90 = 8 × 3/90 × 3 = 24/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
1/54 = 1 × 5/54 × 5 = 5/270 - Add the two like fractions:
24/270 + 5/270 = 24 + 5/270 = 29/270 - So, 8/90 + 1/54 = 29/270
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/90+1/54 8/90+2/54 24/90+1/54 8/90+3/54 40/90+1/54 8/90+5/54 56/90+1/54 8/90+7/54