Add 54/35 and 3/30
1st number: 1 19/35, 2nd number: 3/30
54/35 + 3/30 is 23/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 30 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 35 × 6 = 210,
54/35 = 54 × 6/35 × 6 = 324/210 - Likewise, for the 2nd fraction, since 30 × 7 = 210,
3/30 = 3 × 7/30 × 7 = 21/210 - Add the two like fractions:
324/210 + 21/210 = 324 + 21/210 = 345/210 - 345/210 simplified gives 23/14
- So, 54/35 + 3/30 = 23/14
In mixed form: 19/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/35+6/30 54/70+3/30 54/35+3/60 54/35+9/30 54/35+3/90 54/35+15/30 54/35+21/30