Add 2/45 and 50/7
1st number: 2/45, 2nd number: 7 1/7
2/45 + 50/7 is 2264/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 7 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 45 × 7 = 315,
2/45 = 2 × 7/45 × 7 = 14/315 - Likewise, for the 2nd fraction, since 7 × 45 = 315,
50/7 = 50 × 45/7 × 45 = 2250/315 - Add the two like fractions:
14/315 + 2250/315 = 14 + 2250/315 = 2264/315 - So, 2/45 + 50/7 = 2264/315
In mixed form: 759/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/45+50/7 2/90+50/7 2/45+50/14 6/45+50/7 2/45+50/21 10/45+50/7 2/45+50/35 14/45+50/7 2/45+50/49