Add 4/14 and 16/30
4/14 + 16/30 is 86/105.
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,
4/14 = 4 × 15/14 × 15 = 60/210 - Likewise, for the 2nd fraction, since 30 × 7 = 210,
16/30 = 16 × 7/30 × 7 = 112/210 - Add the two like fractions:
60/210 + 112/210 = 60 + 112/210 = 172/210 - 172/210 simplified gives 86/105
- So, 4/14 + 16/30 = 86/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/14+16/30 4/14+32/30 4/28+16/30 4/14+16/60 12/14+16/30 4/14+48/30 4/42+16/30 4/14+16/90 20/14+16/30 4/14+80/30 4/70+16/30 28/14+16/30 4/98+16/30