Add 10/90 and 75/32
1st number: 10/90, 2nd number: 2 11/32
10/90 + 75/32 is 707/288.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 32 is 1440
Next, find the equivalent fraction of both fractional numbers with denominator 1440 - For the 1st fraction, since 90 × 16 = 1440,
10/90 = 10 × 16/90 × 16 = 160/1440 - Likewise, for the 2nd fraction, since 32 × 45 = 1440,
75/32 = 75 × 45/32 × 45 = 3375/1440 - Add the two like fractions:
160/1440 + 3375/1440 = 160 + 3375/1440 = 3535/1440 - 3535/1440 simplified gives 707/288
- So, 10/90 + 75/32 = 707/288
In mixed form: 2131/288
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/90+75/32 10/90+75/64 30/90+75/32 10/90+75/96 50/90+75/32 70/90+75/32