Add 49/90 and 3/14
49/90 + 3/14 is 239/315.
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,
49/90 = 49 × 7/90 × 7 = 343/630 - Likewise, for the 2nd fraction, since 14 × 45 = 630,
3/14 = 3 × 45/14 × 45 = 135/630 - Add the two like fractions:
343/630 + 135/630 = 343 + 135/630 = 478/630 - 478/630 simplified gives 239/315
- So, 49/90 + 3/14 = 239/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/90+3/14 49/90+6/14 49/90+3/28 49/90+9/14 49/90+3/42 49/90+15/14 49/90+3/70 49/90+21/14 49/90+3/98