Add 70/25 and 25/8
1st number: 2 20/25, 2nd number: 3 1/8
70/25 + 25/8 is 237/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 8 is 200
Next, find the equivalent fraction of both fractional numbers with denominator 200 - For the 1st fraction, since 25 × 8 = 200,
70/25 = 70 × 8/25 × 8 = 560/200 - Likewise, for the 2nd fraction, since 8 × 25 = 200,
25/8 = 25 × 25/8 × 25 = 625/200 - Add the two like fractions:
560/200 + 625/200 = 560 + 625/200 = 1185/200 - 1185/200 simplified gives 237/40
- So, 70/25 + 25/8 = 237/40
In mixed form: 537/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/25+50/8 70/50+25/8 70/25+25/16 70/25+75/8 70/75+25/8 70/25+25/24 70/25+25/40 70/25+25/56