Add 18/98 and 35/8
1st number: 18/98, 2nd number: 4 3/8
18/98 + 35/8 is 1787/392.
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,
18/98 = 18 × 4/98 × 4 = 72/392 - Likewise, for the 2nd fraction, since 8 × 49 = 392,
35/8 = 35 × 49/8 × 49 = 1715/392 - Add the two like fractions:
72/392 + 1715/392 = 72 + 1715/392 = 1787/392 - So, 18/98 + 35/8 = 1787/392
In mixed form: 4219/392
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/98+35/8 18/98+70/8 18/98+35/16 54/98+35/8 18/98+35/24 90/98+35/8 18/98+35/40 18/98+35/56