Add 75/8 and 25/84
1st number: 9 3/8, 2nd number: 25/84
75/8 + 25/84 is 1625/168.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 84 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 8 × 21 = 168,
75/8 = 75 × 21/8 × 21 = 1575/168 - Likewise, for the 2nd fraction, since 84 × 2 = 168,
25/84 = 25 × 2/84 × 2 = 50/168 - Add the two like fractions:
1575/168 + 50/168 = 1575 + 50/168 = 1625/168 - So, 75/8 + 25/84 = 1625/168
In mixed form: 9113/168
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/8+50/84 75/16+25/84 75/8+75/84 75/24+25/84 75/40+25/84 75/56+25/84