Add 72/35 and 14/8
1st number: 2 2/35, 2nd number: 1 6/8
72/35 + 14/8 is 533/140.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 8 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 35 × 8 = 280,
72/35 = 72 × 8/35 × 8 = 576/280 - Likewise, for the 2nd fraction, since 8 × 35 = 280,
14/8 = 14 × 35/8 × 35 = 490/280 - Add the two like fractions:
576/280 + 490/280 = 576 + 490/280 = 1066/280 - 1066/280 simplified gives 533/140
- So, 72/35 + 14/8 = 533/140
In mixed form: 3113/140
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/35+28/8 72/70+14/8 72/35+14/16 72/35+42/8 72/35+14/24 72/35+70/8 72/35+14/40 72/35+98/8 72/35+14/56