Add 4/8 and 35/7
1st number: 4/8, 2nd number: 5 0/7
4/8 + 35/7 is 11/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 7 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 8 × 7 = 56,
4/8 = 4 × 7/8 × 7 = 28/56 - Likewise, for the 2nd fraction, since 7 × 8 = 56,
35/7 = 35 × 8/7 × 8 = 280/56 - Add the two like fractions:
28/56 + 280/56 = 28 + 280/56 = 308/56 - 308/56 simplified gives 11/2
- So, 4/8 + 35/7 = 11/2
In mixed form: 51/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/8+70/7 4/16+35/7 4/8+35/14 12/8+35/7 4/24+35/7 4/8+35/21 20/8+35/7 4/40+35/7 28/8+35/7 4/56+35/7 4/8+35/49