Add 30/98 and 16/56
30/98 + 16/56 is 29/49.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 56 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 98 × 4 = 392,
30/98 = 30 × 4/98 × 4 = 120/392 - Likewise, for the 2nd fraction, since 56 × 7 = 392,
16/56 = 16 × 7/56 × 7 = 112/392 - Add the two like fractions:
120/392 + 112/392 = 120 + 112/392 = 232/392 - 232/392 simplified gives 29/49
- So, 30/98 + 16/56 = 29/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/98+16/56 30/98+32/56 90/98+16/56 30/98+48/56 30/98+80/56