Add 2/5 and 70/32
1st number: 2/5, 2nd number: 2 6/32
2/5 + 70/32 is 207/80.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 32 is 160
Next, find the equivalent fraction of both fractional numbers with denominator 160 - For the 1st fraction, since 5 × 32 = 160,
2/5 = 2 × 32/5 × 32 = 64/160 - Likewise, for the 2nd fraction, since 32 × 5 = 160,
70/32 = 70 × 5/32 × 5 = 350/160 - Add the two like fractions:
64/160 + 350/160 = 64 + 350/160 = 414/160 - 414/160 simplified gives 207/80
- So, 2/5 + 70/32 = 207/80
In mixed form: 247/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/5+70/32 2/10+70/32 2/5+70/64 6/5+70/32 2/15+70/32 2/5+70/96 10/5+70/32 2/25+70/32 14/5+70/32 2/35+70/32