Add 75/90 and 5/49
75/90 + 5/49 is 275/294.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 49 is 4410
Next, find the equivalent fraction of both fractional numbers with denominator 4410 - For the 1st fraction, since 90 × 49 = 4410,
75/90 = 75 × 49/90 × 49 = 3675/4410 - Likewise, for the 2nd fraction, since 49 × 90 = 4410,
5/49 = 5 × 90/49 × 90 = 450/4410 - Add the two like fractions:
3675/4410 + 450/4410 = 3675 + 450/4410 = 4125/4410 - 4125/4410 simplified gives 275/294
- So, 75/90 + 5/49 = 275/294
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/90+10/49 75/90+5/98 75/90+15/49 75/90+25/49 75/90+35/49