Add 54/7 and 14/10
1st number: 7 5/7, 2nd number: 1 4/10
54/7 + 14/10 is 319/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 10 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 7 × 10 = 70,
54/7 = 54 × 10/7 × 10 = 540/70 - Likewise, for the 2nd fraction, since 10 × 7 = 70,
14/10 = 14 × 7/10 × 7 = 98/70 - Add the two like fractions:
540/70 + 98/70 = 540 + 98/70 = 638/70 - 638/70 simplified gives 319/35
- So, 54/7 + 14/10 = 319/35
In mixed form: 94/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/7+28/10 54/14+14/10 54/7+14/20 54/7+42/10 54/21+14/10 54/7+14/30 54/7+70/10 54/35+14/10 54/7+14/50 54/7+98/10 54/49+14/10 54/7+14/70