Add 98/4 and 5/70
1st number: 24 2/4, 2nd number: 5/70
98/4 + 5/70 is 172/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 70 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 4 × 35 = 140,
98/4 = 98 × 35/4 × 35 = 3430/140 - Likewise, for the 2nd fraction, since 70 × 2 = 140,
5/70 = 5 × 2/70 × 2 = 10/140 - Add the two like fractions:
3430/140 + 10/140 = 3430 + 10/140 = 3440/140 - 3440/140 simplified gives 172/7
- So, 98/4 + 5/70 = 172/7
In mixed form: 244/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/4+10/70 98/8+5/70 98/4+15/70 98/12+5/70 98/4+25/70 98/20+5/70 98/4+35/70 98/28+5/70