Add 90/32 and 7/36
1st number: 2 26/32, 2nd number: 7/36
90/32 + 7/36 is 433/144.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 36 is 288
Next, find the equivalent fraction of both fractional numbers with denominator 288 - For the 1st fraction, since 32 × 9 = 288,
90/32 = 90 × 9/32 × 9 = 810/288 - Likewise, for the 2nd fraction, since 36 × 8 = 288,
7/36 = 7 × 8/36 × 8 = 56/288 - Add the two like fractions:
810/288 + 56/288 = 810 + 56/288 = 866/288 - 866/288 simplified gives 433/144
- So, 90/32 + 7/36 = 433/144
In mixed form: 31/144
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/32+14/36 90/64+7/36 90/32+7/72 90/32+21/36 90/96+7/36 90/32+35/36 90/32+49/36