Add 14/90 and 6/14
14/90 + 6/14 is 184/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 14 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 90 × 7 = 630,
14/90 = 14 × 7/90 × 7 = 98/630 - Likewise, for the 2nd fraction, since 14 × 45 = 630,
6/14 = 6 × 45/14 × 45 = 270/630 - Add the two like fractions:
98/630 + 270/630 = 98 + 270/630 = 368/630 - 368/630 simplified gives 184/315
- So, 14/90 + 6/14 = 184/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/90+6/14 14/90+12/14 14/90+6/28 42/90+6/14 14/90+18/14 14/90+6/42 70/90+6/14 14/90+30/14 14/90+6/70 98/90+6/14 14/90+42/14 14/90+6/98