Add 98/70 and 6/10
1st number: 1 28/70, 2nd number: 6/10
98/70 + 6/10 is 2/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 10 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 70 × 1 = 70,
98/70 = 98 × 1/70 × 1 = 98/70 - Likewise, for the 2nd fraction, since 10 × 7 = 70,
6/10 = 6 × 7/10 × 7 = 42/70 - Add the two like fractions:
98/70 + 42/70 = 98 + 42/70 = 140/70 - 140/70 simplified gives 2/1
- So, 98/70 + 6/10 = 2/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/70+12/10 98/70+6/20 98/70+18/10 98/70+6/30 98/70+30/10 98/70+6/50 98/70+42/10 98/70+6/70