Add 14/16 and 3/90
14/16 + 3/90 is 109/120.
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,
14/16 = 14 × 45/16 × 45 = 630/720 - Likewise, for the 2nd fraction, since 90 × 8 = 720,
3/90 = 3 × 8/90 × 8 = 24/720 - Add the two like fractions:
630/720 + 24/720 = 630 + 24/720 = 654/720 - 654/720 simplified gives 109/120
- So, 14/16 + 3/90 = 109/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/16+3/90 14/16+6/90 14/32+3/90 42/16+3/90 14/16+9/90 14/48+3/90 70/16+3/90 14/16+15/90 14/80+3/90 98/16+3/90 14/16+21/90