Add 45/8 and 35/80
1st number: 5 5/8, 2nd number: 35/80
45/8 + 35/80 is 97/16.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 80 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 8 × 10 = 80,
45/8 = 45 × 10/8 × 10 = 450/80 - Likewise, for the 2nd fraction, since 80 × 1 = 80,
35/80 = 35 × 1/80 × 1 = 35/80 - Add the two like fractions:
450/80 + 35/80 = 450 + 35/80 = 485/80 - 485/80 simplified gives 97/16
- So, 45/8 + 35/80 = 97/16
In mixed form: 61/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/8+35/80 45/8+70/80 45/16+35/80 45/24+35/80 45/40+35/80 45/56+35/80