Add 70/32 and 18/80
1st number: 2 6/32, 2nd number: 18/80
70/32 + 18/80 is 193/80.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 80 is 160
Next, find the equivalent fraction of both fractional numbers with denominator 160 - For the 1st fraction, since 32 × 5 = 160,
70/32 = 70 × 5/32 × 5 = 350/160 - Likewise, for the 2nd fraction, since 80 × 2 = 160,
18/80 = 18 × 2/80 × 2 = 36/160 - Add the two like fractions:
350/160 + 36/160 = 350 + 36/160 = 386/160 - 386/160 simplified gives 193/80
- So, 70/32 + 18/80 = 193/80
In mixed form: 233/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/32+36/80 70/64+18/80 70/32+54/80 70/96+18/80 70/32+90/80