Add 49/18 and 9/10
1st number: 2 13/18, 2nd number: 9/10
49/18 + 9/10 is 163/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 10 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 18 × 5 = 90,
49/18 = 49 × 5/18 × 5 = 245/90 - Likewise, for the 2nd fraction, since 10 × 9 = 90,
9/10 = 9 × 9/10 × 9 = 81/90 - Add the two like fractions:
245/90 + 81/90 = 245 + 81/90 = 326/90 - 326/90 simplified gives 163/45
- So, 49/18 + 9/10 = 163/45
In mixed form: 328/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/18+9/10 49/18+18/10 49/36+9/10 49/18+9/20 49/18+27/10 49/54+9/10 49/18+9/30 49/18+45/10 49/90+9/10 49/18+9/50 49/18+63/10 49/18+9/70