Add 24/70 and 70/8
1st number: 24/70, 2nd number: 8 6/8
24/70 + 70/8 is 1273/140.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 8 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 70 × 4 = 280,
24/70 = 24 × 4/70 × 4 = 96/280 - Likewise, for the 2nd fraction, since 8 × 35 = 280,
70/8 = 70 × 35/8 × 35 = 2450/280 - Add the two like fractions:
96/280 + 2450/280 = 96 + 2450/280 = 2546/280 - 2546/280 simplified gives 1273/140
- So, 24/70 + 70/8 = 1273/140
In mixed form: 913/140
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/70+70/8 24/70+70/16 72/70+70/8 24/70+70/24 24/70+70/40 24/70+70/56