Add 7/98 and 75/8
1st number: 7/98, 2nd number: 9 3/8
7/98 + 75/8 is 529/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 8 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 98 × 4 = 392,
7/98 = 7 × 4/98 × 4 = 28/392 - Likewise, for the 2nd fraction, since 8 × 49 = 392,
75/8 = 75 × 49/8 × 49 = 3675/392 - Add the two like fractions:
28/392 + 3675/392 = 28 + 3675/392 = 3703/392 - 3703/392 simplified gives 529/56
- So, 7/98 + 75/8 = 529/56
In mixed form: 925/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/98+75/8 7/98+75/16 21/98+75/8 7/98+75/24 35/98+75/8 7/98+75/40 49/98+75/8 7/98+75/56