Add 54/4 and 36/30
1st number: 13 2/4, 2nd number: 1 6/30
54/4 + 36/30 is 147/10.
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,
36/30 = 36 × 2/30 × 2 = 72/60 - Add the two like fractions:
810/60 + 72/60 = 810 + 72/60 = 882/60 - 882/60 simplified gives 147/10
- So, 54/4 + 36/30 = 147/10
In mixed form: 147/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/4+72/30 54/8+36/30 54/4+36/60 54/12+36/30 54/4+36/90 54/20+36/30 54/28+36/30