Add 7/5 and 8/49
1st number: 1 2/5, 2nd number: 8/49
7/5 + 8/49 is 383/245.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 49 is 245
Next, find the equivalent fraction of both fractional numbers with denominator 245 - For the 1st fraction, since 5 × 49 = 245,
7/5 = 7 × 49/5 × 49 = 343/245 - Likewise, for the 2nd fraction, since 49 × 5 = 245,
8/49 = 8 × 5/49 × 5 = 40/245 - Add the two like fractions:
343/245 + 40/245 = 343 + 40/245 = 383/245 - So, 7/5 + 8/49 = 383/245
In mixed form: 1138/245
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/5+8/49 7/5+16/49 7/10+8/49 7/5+8/98 21/5+8/49 7/5+24/49 7/15+8/49 35/5+8/49 7/5+40/49 7/25+8/49 49/5+8/49 7/5+56/49 7/35+8/49