Add 28/32 and 1/45
28/32 + 1/45 is 323/360.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 45 is 1440
Next, find the equivalent fraction of both fractional numbers with denominator 1440 - For the 1st fraction, since 32 × 45 = 1440,
28/32 = 28 × 45/32 × 45 = 1260/1440 - Likewise, for the 2nd fraction, since 45 × 32 = 1440,
1/45 = 1 × 32/45 × 32 = 32/1440 - Add the two like fractions:
1260/1440 + 32/1440 = 1260 + 32/1440 = 1292/1440 - 1292/1440 simplified gives 323/360
- So, 28/32 + 1/45 = 323/360
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/32+1/45 28/32+2/45 28/64+1/45 28/32+1/90 84/32+1/45 28/32+3/45 28/96+1/45 28/32+5/45 28/32+7/45