Add 50/8 and 45/70
1st number: 6 2/8, 2nd number: 45/70
50/8 + 45/70 is 193/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 70 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 8 × 35 = 280,
50/8 = 50 × 35/8 × 35 = 1750/280 - Likewise, for the 2nd fraction, since 70 × 4 = 280,
45/70 = 45 × 4/70 × 4 = 180/280 - Add the two like fractions:
1750/280 + 180/280 = 1750 + 180/280 = 1930/280 - 1930/280 simplified gives 193/28
- So, 50/8 + 45/70 = 193/28
In mixed form: 625/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/8+90/70 50/16+45/70 50/24+45/70 50/40+45/70 50/56+45/70