Add 72/8 and 5/98
1st number: 9 0/8, 2nd number: 5/98
72/8 + 5/98 is 887/98.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 98 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 8 × 49 = 392,
72/8 = 72 × 49/8 × 49 = 3528/392 - Likewise, for the 2nd fraction, since 98 × 4 = 392,
5/98 = 5 × 4/98 × 4 = 20/392 - Add the two like fractions:
3528/392 + 20/392 = 3528 + 20/392 = 3548/392 - 3548/392 simplified gives 887/98
- So, 72/8 + 5/98 = 887/98
In mixed form: 95/98
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/8+10/98 72/16+5/98 72/8+15/98 72/24+5/98 72/8+25/98 72/40+5/98 72/8+35/98 72/56+5/98