Add 75/48 and 50/30
1st number: 1 27/48, 2nd number: 1 20/30
75/48 + 50/30 is 155/48.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 30 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 48 × 5 = 240,
75/48 = 75 × 5/48 × 5 = 375/240 - Likewise, for the 2nd fraction, since 30 × 8 = 240,
50/30 = 50 × 8/30 × 8 = 400/240 - Add the two like fractions:
375/240 + 400/240 = 375 + 400/240 = 775/240 - 775/240 simplified gives 155/48
- So, 75/48 + 50/30 = 155/48
In mixed form: 311/48
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/96+50/30 75/48+50/60 75/48+50/90