Add 75/14 and 4/30
1st number: 5 5/14, 2nd number: 4/30
75/14 + 4/30 is 1153/210.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 30 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 14 × 15 = 210,
75/14 = 75 × 15/14 × 15 = 1125/210 - Likewise, for the 2nd fraction, since 30 × 7 = 210,
4/30 = 4 × 7/30 × 7 = 28/210 - Add the two like fractions:
1125/210 + 28/210 = 1125 + 28/210 = 1153/210 - So, 75/14 + 4/30 = 1153/210
In mixed form: 5103/210
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/14+8/30 75/28+4/30 75/14+4/60 75/14+12/30 75/42+4/30 75/14+4/90 75/14+20/30 75/70+4/30 75/14+28/30 75/98+4/30