Add 8/36 and 75/10
1st number: 8/36, 2nd number: 7 5/10
8/36 + 75/10 is 139/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 10 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
8/36 = 8 × 5/36 × 5 = 40/180 - Likewise, for the 2nd fraction, since 10 × 18 = 180,
75/10 = 75 × 18/10 × 18 = 1350/180 - Add the two like fractions:
40/180 + 1350/180 = 40 + 1350/180 = 1390/180 - 1390/180 simplified gives 139/18
- So, 8/36 + 75/10 = 139/18
In mixed form: 713/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/36+75/10 8/72+75/10 8/36+75/20 24/36+75/10 8/36+75/30 40/36+75/10 8/36+75/50 56/36+75/10 8/36+75/70