Add 10/24 and 98/70
1st number: 10/24, 2nd number: 1 28/70
10/24 + 98/70 is 109/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 70 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 24 × 35 = 840,
10/24 = 10 × 35/24 × 35 = 350/840 - Likewise, for the 2nd fraction, since 70 × 12 = 840,
98/70 = 98 × 12/70 × 12 = 1176/840 - Add the two like fractions:
350/840 + 1176/840 = 350 + 1176/840 = 1526/840 - 1526/840 simplified gives 109/60
- So, 10/24 + 98/70 = 109/60
In mixed form: 149/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/24+98/70 10/48+98/70 30/24+98/70 10/72+98/70 50/24+98/70 70/24+98/70