Add 9/35 and 40/28
1st number: 9/35, 2nd number: 1 12/28
9/35 + 40/28 is 59/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 28 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 35 × 4 = 140,
9/35 = 9 × 4/35 × 4 = 36/140 - Likewise, for the 2nd fraction, since 28 × 5 = 140,
40/28 = 40 × 5/28 × 5 = 200/140 - Add the two like fractions:
36/140 + 200/140 = 36 + 200/140 = 236/140 - 236/140 simplified gives 59/35
- So, 9/35 + 40/28 = 59/35
In mixed form: 124/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/35+40/28 9/35+80/28 9/70+40/28 9/35+40/56 27/35+40/28 9/35+40/84 45/35+40/28 63/35+40/28