Add 75/14 and 3/30
1st number: 5 5/14, 2nd number: 3/30
75/14 + 3/30 is 191/35.
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,
3/30 = 3 × 7/30 × 7 = 21/210 - Add the two like fractions:
1125/210 + 21/210 = 1125 + 21/210 = 1146/210 - 1146/210 simplified gives 191/35
- So, 75/14 + 3/30 = 191/35
In mixed form: 516/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/14+6/30 75/28+3/30 75/14+3/60 75/14+9/30 75/42+3/30 75/14+3/90 75/14+15/30 75/70+3/30 75/14+21/30 75/98+3/30