Add 45/32 and 10/18
1st number: 1 13/32, 2nd number: 10/18
45/32 + 10/18 is 565/288.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 18 is 288
Next, find the equivalent fraction of both fractional numbers with denominator 288 - For the 1st fraction, since 32 × 9 = 288,
45/32 = 45 × 9/32 × 9 = 405/288 - Likewise, for the 2nd fraction, since 18 × 16 = 288,
10/18 = 10 × 16/18 × 16 = 160/288 - Add the two like fractions:
405/288 + 160/288 = 405 + 160/288 = 565/288 - So, 45/32 + 10/18 = 565/288
In mixed form: 1277/288
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/32+10/18 45/32+20/18 45/64+10/18 45/32+10/36 45/32+30/18 45/96+10/18 45/32+10/54 45/32+50/18 45/32+10/90 45/32+70/18