Add 54/4 and 10/30
1st number: 13 2/4, 2nd number: 10/30
54/4 + 10/30 is 83/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 30 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 4 × 15 = 60,
54/4 = 54 × 15/4 × 15 = 810/60 - Likewise, for the 2nd fraction, since 30 × 2 = 60,
10/30 = 10 × 2/30 × 2 = 20/60 - Add the two like fractions:
810/60 + 20/60 = 810 + 20/60 = 830/60 - 830/60 simplified gives 83/6
- So, 54/4 + 10/30 = 83/6
In mixed form: 135/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/4+20/30 54/8+10/30 54/4+10/60 54/12+10/30 54/4+10/90 54/4+50/30 54/20+10/30 54/4+70/30 54/28+10/30