Add 6/16 and 3/90
6/16 + 3/90 is 49/120.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 90 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 16 × 45 = 720,
6/16 = 6 × 45/16 × 45 = 270/720 - Likewise, for the 2nd fraction, since 90 × 8 = 720,
3/90 = 3 × 8/90 × 8 = 24/720 - Add the two like fractions:
270/720 + 24/720 = 270 + 24/720 = 294/720 - 294/720 simplified gives 49/120
- So, 6/16 + 3/90 = 49/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/16+3/90 6/16+6/90 6/32+3/90 18/16+3/90 6/16+9/90 6/48+3/90 30/16+3/90 6/16+15/90 6/80+3/90 42/16+3/90 6/16+21/90