Add 4/8 and 42/32
1st number: 4/8, 2nd number: 1 10/32
4/8 + 42/32 is 29/16.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 32 is 32
Next, find the equivalent fraction of both fractional numbers with denominator 32 - For the 1st fraction, since 8 × 4 = 32,
4/8 = 4 × 4/8 × 4 = 16/32 - Likewise, for the 2nd fraction, since 32 × 1 = 32,
42/32 = 42 × 1/32 × 1 = 42/32 - Add the two like fractions:
16/32 + 42/32 = 16 + 42/32 = 58/32 - 58/32 simplified gives 29/16
- So, 4/8 + 42/32 = 29/16
In mixed form: 113/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/8+84/32 4/16+42/32 4/8+42/64 12/8+42/32 4/24+42/32 4/8+42/96 20/8+42/32 4/40+42/32 28/8+42/32 4/56+42/32