Add 4/14 and 9/10
4/14 + 9/10 is 83/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 10 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 14 × 5 = 70,
4/14 = 4 × 5/14 × 5 = 20/70 - Likewise, for the 2nd fraction, since 10 × 7 = 70,
9/10 = 9 × 7/10 × 7 = 63/70 - Add the two like fractions:
20/70 + 63/70 = 20 + 63/70 = 83/70 - So, 4/14 + 9/10 = 83/70
In mixed form: 113/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/14+9/10 4/14+18/10 4/28+9/10 4/14+9/20 12/14+9/10 4/14+27/10 4/42+9/10 4/14+9/30 20/14+9/10 4/14+45/10 4/70+9/10 4/14+9/50 28/14+9/10 4/14+63/10 4/98+9/10 4/14+9/70