Add 1/5 and 90/32
1st number: 1/5, 2nd number: 2 26/32
1/5 + 90/32 is 241/80.
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,
1/5 = 1 × 32/5 × 32 = 32/160 - Likewise, for the 2nd fraction, since 32 × 5 = 160,
90/32 = 90 × 5/32 × 5 = 450/160 - Add the two like fractions:
32/160 + 450/160 = 32 + 450/160 = 482/160 - 482/160 simplified gives 241/80
- So, 1/5 + 90/32 = 241/80
In mixed form: 31/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/5+90/32 1/10+90/32 1/5+90/64 3/5+90/32 1/15+90/32 1/5+90/96 1/25+90/32 7/5+90/32 1/35+90/32