Add 84/98 and 5/8
84/98 + 5/8 is 83/56.
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,
84/98 = 84 × 4/98 × 4 = 336/392 - Likewise, for the 2nd fraction, since 8 × 49 = 392,
5/8 = 5 × 49/8 × 49 = 245/392 - Add the two like fractions:
336/392 + 245/392 = 336 + 245/392 = 581/392 - 581/392 simplified gives 83/56
- So, 84/98 + 5/8 = 83/56
In mixed form: 127/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/98+10/8 84/98+5/16 84/98+15/8 84/98+5/24 84/98+25/8 84/98+5/40 84/98+35/8 84/98+5/56