Add 6/30 and 9/98
6/30 + 9/98 is 143/490.
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,
6/30 = 6 × 49/30 × 49 = 294/1470 - Likewise, for the 2nd fraction, since 98 × 15 = 1470,
9/98 = 9 × 15/98 × 15 = 135/1470 - Add the two like fractions:
294/1470 + 135/1470 = 294 + 135/1470 = 429/1470 - 429/1470 simplified gives 143/490
- So, 6/30 + 9/98 = 143/490
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/30+9/98 6/30+18/98 6/60+9/98 18/30+9/98 6/30+27/98 6/90+9/98 6/30+45/98 42/30+9/98 6/30+63/98