Add 5/30 and 75/27
1st number: 5/30, 2nd number: 2 21/27
5/30 + 75/27 is 53/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 27 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 30 × 9 = 270,
5/30 = 5 × 9/30 × 9 = 45/270 - Likewise, for the 2nd fraction, since 27 × 10 = 270,
75/27 = 75 × 10/27 × 10 = 750/270 - Add the two like fractions:
45/270 + 750/270 = 45 + 750/270 = 795/270 - 795/270 simplified gives 53/18
- So, 5/30 + 75/27 = 53/18
In mixed form: 217/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/30+75/27 5/60+75/27 5/30+75/54 15/30+75/27 5/90+75/27 5/30+75/81 25/30+75/27 35/30+75/27