Add 98/14 and 18/10
1st number: 7 0/14, 2nd number: 1 8/10
98/14 + 18/10 is 44/5.
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,
98/14 = 98 × 5/14 × 5 = 490/70 - Likewise, for the 2nd fraction, since 10 × 7 = 70,
18/10 = 18 × 7/10 × 7 = 126/70 - Add the two like fractions:
490/70 + 126/70 = 490 + 126/70 = 616/70 - 616/70 simplified gives 44/5
- So, 98/14 + 18/10 = 44/5
In mixed form: 84/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/14+36/10 98/28+18/10 98/14+18/20 98/14+54/10 98/42+18/10 98/14+18/30 98/14+90/10 98/70+18/10 98/14+18/50 98/14+18/70