Add 3/70 and 60/8
1st number: 3/70, 2nd number: 7 4/8
3/70 + 60/8 is 264/35.
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,
3/70 = 3 × 4/70 × 4 = 12/280 - Likewise, for the 2nd fraction, since 8 × 35 = 280,
60/8 = 60 × 35/8 × 35 = 2100/280 - Add the two like fractions:
12/280 + 2100/280 = 12 + 2100/280 = 2112/280 - 2112/280 simplified gives 264/35
- So, 3/70 + 60/8 = 264/35
In mixed form: 719/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/70+60/8 3/70+60/16 9/70+60/8 3/70+60/24 15/70+60/8 3/70+60/40 21/70+60/8 3/70+60/56