Add 1/4 and 32/45
1/4 + 32/45 is 173/180.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 45 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 4 × 45 = 180,
1/4 = 1 × 45/4 × 45 = 45/180 - Likewise, for the 2nd fraction, since 45 × 4 = 180,
32/45 = 32 × 4/45 × 4 = 128/180 - Add the two like fractions:
45/180 + 128/180 = 45 + 128/180 = 173/180 - So, 1/4 + 32/45 = 173/180
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/4+32/45 1/4+64/45 1/8+32/45 1/4+32/90 3/4+32/45 1/4+96/45 1/12+32/45 5/4+32/45 1/20+32/45 7/4+32/45 1/28+32/45