Add 45/8 and 45/32
1st number: 5 5/8, 2nd number: 1 13/32
45/8 + 45/32 is 225/32.
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,
45/8 = 45 × 4/8 × 4 = 180/32 - Likewise, for the 2nd fraction, since 32 × 1 = 32,
45/32 = 45 × 1/32 × 1 = 45/32 - Add the two like fractions:
180/32 + 45/32 = 180 + 45/32 = 225/32 - So, 45/8 + 45/32 = 225/32
In mixed form: 71/32
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/8+45/32 45/8+90/32 45/16+45/32 45/8+45/64 45/24+45/32 45/8+45/96 45/40+45/32 45/56+45/32