Add 64/9 and 14/10
1st number: 7 1/9, 2nd number: 1 4/10
64/9 + 14/10 is 383/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 10 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 9 × 10 = 90,
64/9 = 64 × 10/9 × 10 = 640/90 - Likewise, for the 2nd fraction, since 10 × 9 = 90,
14/10 = 14 × 9/10 × 9 = 126/90 - Add the two like fractions:
640/90 + 126/90 = 640 + 126/90 = 766/90 - 766/90 simplified gives 383/45
- So, 64/9 + 14/10 = 383/45
In mixed form: 823/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/9+28/10 64/18+14/10 64/9+14/20 64/9+42/10 64/27+14/10 64/9+14/30 64/9+70/10 64/45+14/10 64/9+14/50 64/9+98/10 64/63+14/10 64/9+14/70