Add 12/49 and 50/30
1st number: 12/49, 2nd number: 1 20/30
12/49 + 50/30 is 281/147.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 30 is 1470
Next, find the equivalent fraction of both fractional numbers with denominator 1470 - For the 1st fraction, since 49 × 30 = 1470,
12/49 = 12 × 30/49 × 30 = 360/1470 - Likewise, for the 2nd fraction, since 30 × 49 = 1470,
50/30 = 50 × 49/30 × 49 = 2450/1470 - Add the two like fractions:
360/1470 + 2450/1470 = 360 + 2450/1470 = 2810/1470 - 2810/1470 simplified gives 281/147
- So, 12/49 + 50/30 = 281/147
In mixed form: 1134/147
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/49+50/30 12/98+50/30 12/49+50/60 36/49+50/30 12/49+50/90 60/49+50/30 84/49+50/30