Add 35/4 and 60/70
1st number: 8 3/4, 2nd number: 60/70
35/4 + 60/70 is 269/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 70 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 4 × 35 = 140,
35/4 = 35 × 35/4 × 35 = 1225/140 - Likewise, for the 2nd fraction, since 70 × 2 = 140,
60/70 = 60 × 2/70 × 2 = 120/140 - Add the two like fractions:
1225/140 + 120/140 = 1225 + 120/140 = 1345/140 - 1345/140 simplified gives 269/28
- So, 35/4 + 60/70 = 269/28
In mixed form: 917/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/4+60/70 35/8+60/70 35/12+60/70 35/20+60/70 35/28+60/70