Add 84/50 and 49/90
1st number: 1 34/50, 2nd number: 49/90
84/50 + 49/90 is 1001/450.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 90 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 50 × 9 = 450,
84/50 = 84 × 9/50 × 9 = 756/450 - Likewise, for the 2nd fraction, since 90 × 5 = 450,
49/90 = 49 × 5/90 × 5 = 245/450 - Add the two like fractions:
756/450 + 245/450 = 756 + 245/450 = 1001/450 - So, 84/50 + 49/90 = 1001/450
In mixed form: 2101/450
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/50+98/90