Add 14/90 and 49/72
14/90 + 49/72 is 301/360.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 72 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 90 × 4 = 360,
14/90 = 14 × 4/90 × 4 = 56/360 - Likewise, for the 2nd fraction, since 72 × 5 = 360,
49/72 = 49 × 5/72 × 5 = 245/360 - Add the two like fractions:
56/360 + 245/360 = 56 + 245/360 = 301/360 - So, 14/90 + 49/72 = 301/360
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/90+49/72 14/90+98/72 42/90+49/72 70/90+49/72 98/90+49/72