Add 7/10 and 98/4
1st number: 7/10, 2nd number: 24 2/4
7/10 + 98/4 is 126/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 4 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 10 × 2 = 20,
7/10 = 7 × 2/10 × 2 = 14/20 - Likewise, for the 2nd fraction, since 4 × 5 = 20,
98/4 = 98 × 5/4 × 5 = 490/20 - Add the two like fractions:
14/20 + 490/20 = 14 + 490/20 = 504/20 - 504/20 simplified gives 126/5
- So, 7/10 + 98/4 = 126/5
In mixed form: 251/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/10+98/4 7/20+98/4 7/10+98/8 21/10+98/4 7/30+98/4 7/10+98/12 35/10+98/4 7/50+98/4 7/10+98/20 49/10+98/4 7/70+98/4 7/10+98/28