Add 81/2 and 36/32
1st number: 40 1/2, 2nd number: 1 4/32
81/2 + 36/32 is 333/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 32 is 32
Next, find the equivalent fraction of both fractional numbers with denominator 32 - For the 1st fraction, since 2 × 16 = 32,
81/2 = 81 × 16/2 × 16 = 1296/32 - Likewise, for the 2nd fraction, since 32 × 1 = 32,
36/32 = 36 × 1/32 × 1 = 36/32 - Add the two like fractions:
1296/32 + 36/32 = 1296 + 36/32 = 1332/32 - 1332/32 simplified gives 333/8
- So, 81/2 + 36/32 = 333/8
In mixed form: 415/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 81/2+72/32 81/4+36/32 81/2+36/64 81/6+36/32 81/2+36/96 81/10+36/32 81/14+36/32