Add 25/2 and 45/32
1st number: 12 1/2, 2nd number: 1 13/32
25/2 + 45/32 is 445/32.
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,
25/2 = 25 × 16/2 × 16 = 400/32 - Likewise, for the 2nd fraction, since 32 × 1 = 32,
45/32 = 45 × 1/32 × 1 = 45/32 - Add the two like fractions:
400/32 + 45/32 = 400 + 45/32 = 445/32 - So, 25/2 + 45/32 = 445/32
In mixed form: 1329/32
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/2+45/32 25/2+90/32 25/4+45/32 25/2+45/64 75/2+45/32 25/6+45/32 25/2+45/96 25/10+45/32 25/14+45/32