Add 24/14 and 90/30
1st number: 1 10/14, 2nd number: 3 0/30
24/14 + 90/30 is 33/7.
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,
24/14 = 24 × 15/14 × 15 = 360/210 - Likewise, for the 2nd fraction, since 30 × 7 = 210,
90/30 = 90 × 7/30 × 7 = 630/210 - Add the two like fractions:
360/210 + 630/210 = 360 + 630/210 = 990/210 - 990/210 simplified gives 33/7
- So, 24/14 + 90/30 = 33/7
In mixed form: 45/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/14+90/30 24/28+90/30 24/14+90/60 72/14+90/30 24/42+90/30 24/70+90/30 24/98+90/30