Add 50/30 and 1/14
1st number: 1 20/30, 2nd number: 1/14
50/30 + 1/14 is 73/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 14 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 30 × 7 = 210,
50/30 = 50 × 7/30 × 7 = 350/210 - Likewise, for the 2nd fraction, since 14 × 15 = 210,
1/14 = 1 × 15/14 × 15 = 15/210 - Add the two like fractions:
350/210 + 15/210 = 350 + 15/210 = 365/210 - 365/210 simplified gives 73/42
- So, 50/30 + 1/14 = 73/42
In mixed form: 131/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/30+2/14 50/60+1/14 50/30+1/28 50/30+3/14 50/90+1/14 50/30+1/42 50/30+5/14 50/30+1/70 50/30+7/14 50/30+1/98