Add 36/24 and 48/45
1st number: 1 12/24, 2nd number: 1 3/45
36/24 + 48/45 is 77/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 45 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 24 × 15 = 360,
36/24 = 36 × 15/24 × 15 = 540/360 - Likewise, for the 2nd fraction, since 45 × 8 = 360,
48/45 = 48 × 8/45 × 8 = 384/360 - Add the two like fractions:
540/360 + 384/360 = 540 + 384/360 = 924/360 - 924/360 simplified gives 77/30
- So, 36/24 + 48/45 = 77/30
In mixed form: 217/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/24+48/45 36/24+96/45 36/48+48/45 36/24+48/90 36/72+48/45