Add 98/25 and 7/70
1st number: 3 23/25, 2nd number: 7/70
98/25 + 7/70 is 201/50.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 70 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 25 × 14 = 350,
98/25 = 98 × 14/25 × 14 = 1372/350 - Likewise, for the 2nd fraction, since 70 × 5 = 350,
7/70 = 7 × 5/70 × 5 = 35/350 - Add the two like fractions:
1372/350 + 35/350 = 1372 + 35/350 = 1407/350 - 1407/350 simplified gives 201/50
- So, 98/25 + 7/70 = 201/50
In mixed form: 41/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/25+14/70 98/50+7/70 98/25+21/70 98/75+7/70 98/25+35/70 98/25+49/70