Add 48/28 and 6/45
1st number: 1 20/28, 2nd number: 6/45
48/28 + 6/45 is 194/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 45 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 28 × 45 = 1260,
48/28 = 48 × 45/28 × 45 = 2160/1260 - Likewise, for the 2nd fraction, since 45 × 28 = 1260,
6/45 = 6 × 28/45 × 28 = 168/1260 - Add the two like fractions:
2160/1260 + 168/1260 = 2160 + 168/1260 = 2328/1260 - 2328/1260 simplified gives 194/105
- So, 48/28 + 6/45 = 194/105
In mixed form: 189/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/28+6/45 48/28+12/45 48/56+6/45 48/28+6/90 48/28+18/45 48/84+6/45 48/28+30/45 48/28+42/45