Add 48/6 and 42/45
1st number: 8 0/6, 2nd number: 42/45
48/6 + 42/45 is 134/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 45 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 6 × 15 = 90,
48/6 = 48 × 15/6 × 15 = 720/90 - Likewise, for the 2nd fraction, since 45 × 2 = 90,
42/45 = 42 × 2/45 × 2 = 84/90 - Add the two like fractions:
720/90 + 84/90 = 720 + 84/90 = 804/90 - 804/90 simplified gives 134/15
- So, 48/6 + 42/45 = 134/15
In mixed form: 814/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/6+42/45 48/6+84/45 48/12+42/45 48/6+42/90 48/18+42/45 48/30+42/45 48/42+42/45