Add 70/5 and 25/84
1st number: 14 0/5, 2nd number: 25/84
70/5 + 25/84 is 1201/84.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 84 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 5 × 84 = 420,
70/5 = 70 × 84/5 × 84 = 5880/420 - Likewise, for the 2nd fraction, since 84 × 5 = 420,
25/84 = 25 × 5/84 × 5 = 125/420 - Add the two like fractions:
5880/420 + 125/420 = 5880 + 125/420 = 6005/420 - 6005/420 simplified gives 1201/84
- So, 70/5 + 25/84 = 1201/84
In mixed form: 1425/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/5+50/84 70/10+25/84 70/5+75/84 70/15+25/84 70/25+25/84 70/35+25/84