Add 30/20 and 50/48
1st number: 1 10/20, 2nd number: 1 2/48
30/20 + 50/48 is 61/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 48 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 20 × 12 = 240,
30/20 = 30 × 12/20 × 12 = 360/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
50/48 = 50 × 5/48 × 5 = 250/240 - Add the two like fractions:
360/240 + 250/240 = 360 + 250/240 = 610/240 - 610/240 simplified gives 61/24
- So, 30/20 + 50/48 = 61/24
In mixed form: 213/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/20+50/48 30/40+50/48 30/20+50/96 90/20+50/48 30/60+50/48