Add 70/5 and 25/49
1st number: 14 0/5, 2nd number: 25/49
70/5 + 25/49 is 711/49.
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,
70/5 = 70 × 49/5 × 49 = 3430/245 - Likewise, for the 2nd fraction, since 49 × 5 = 245,
25/49 = 25 × 5/49 × 5 = 125/245 - Add the two like fractions:
3430/245 + 125/245 = 3430 + 125/245 = 3555/245 - 3555/245 simplified gives 711/49
- So, 70/5 + 25/49 = 711/49
In mixed form: 1425/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/5+50/49 70/10+25/49 70/5+25/98 70/5+75/49 70/15+25/49 70/25+25/49 70/35+25/49