Add 84/50 and 7/18
1st number: 1 34/50, 2nd number: 7/18
84/50 + 7/18 is 931/450.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 18 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 18 × 25 = 450,
7/18 = 7 × 25/18 × 25 = 175/450 - Add the two like fractions:
756/450 + 175/450 = 756 + 175/450 = 931/450 - So, 84/50 + 7/18 = 931/450
In mixed form: 231/450
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/50+14/18 84/50+7/36 84/50+21/18 84/50+7/54 84/50+35/18 84/50+7/90 84/50+49/18