Add 60/30 and 12/98
1st number: 2 0/30, 2nd number: 12/98
60/30 + 12/98 is 104/49.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 98 is 1470
Next, find the equivalent fraction of both fractional numbers with denominator 1470 - For the 1st fraction, since 30 × 49 = 1470,
60/30 = 60 × 49/30 × 49 = 2940/1470 - Likewise, for the 2nd fraction, since 98 × 15 = 1470,
12/98 = 12 × 15/98 × 15 = 180/1470 - Add the two like fractions:
2940/1470 + 180/1470 = 2940 + 180/1470 = 3120/1470 - 3120/1470 simplified gives 104/49
- So, 60/30 + 12/98 = 104/49
In mixed form: 26/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/30+24/98 60/30+36/98 60/90+12/98 60/30+60/98 60/30+84/98