Add 49/50 and 8/81
49/50 + 8/81 is 4369/4050.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 81 is 4050
Next, find the equivalent fraction of both fractional numbers with denominator 4050 - For the 1st fraction, since 50 × 81 = 4050,
49/50 = 49 × 81/50 × 81 = 3969/4050 - Likewise, for the 2nd fraction, since 81 × 50 = 4050,
8/81 = 8 × 50/81 × 50 = 400/4050 - Add the two like fractions:
3969/4050 + 400/4050 = 3969 + 400/4050 = 4369/4050 - So, 49/50 + 8/81 = 4369/4050
In mixed form: 1319/4050
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/50+8/81 49/50+16/81 49/50+24/81 49/50+40/81 49/50+56/81