Add 80/75 and 10/35
1st number: 1 5/75, 2nd number: 10/35
80/75 + 10/35 is 142/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 35 is 525
Next, find the equivalent fraction of both fractional numbers with denominator 525 - For the 1st fraction, since 75 × 7 = 525,
80/75 = 80 × 7/75 × 7 = 560/525 - Likewise, for the 2nd fraction, since 35 × 15 = 525,
10/35 = 10 × 15/35 × 15 = 150/525 - Add the two like fractions:
560/525 + 150/525 = 560 + 150/525 = 710/525 - 710/525 simplified gives 142/105
- So, 80/75 + 10/35 = 142/105
In mixed form: 137/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/75+20/35 80/75+10/70 80/75+30/35 80/75+50/35 80/75+70/35