Add 14/16 and 90/14
1st number: 14/16, 2nd number: 6 6/14
14/16 + 90/14 is 409/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 14 is 112
Next, find the equivalent fraction of both fractional numbers with denominator 112 - For the 1st fraction, since 16 × 7 = 112,
14/16 = 14 × 7/16 × 7 = 98/112 - Likewise, for the 2nd fraction, since 14 × 8 = 112,
90/14 = 90 × 8/14 × 8 = 720/112 - Add the two like fractions:
98/112 + 720/112 = 98 + 720/112 = 818/112 - 818/112 simplified gives 409/56
- So, 14/16 + 90/14 = 409/56
In mixed form: 717/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/16+90/14 14/32+90/14 14/16+90/28 42/16+90/14 14/48+90/14 14/16+90/42 70/16+90/14 14/80+90/14 14/16+90/70 98/16+90/14 14/16+90/98