Add 24/20 and 7/27
1st number: 1 4/20, 2nd number: 7/27
24/20 + 7/27 is 197/135.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 27 is 540
Next, find the equivalent fraction of both fractional numbers with denominator 540 - For the 1st fraction, since 20 × 27 = 540,
24/20 = 24 × 27/20 × 27 = 648/540 - Likewise, for the 2nd fraction, since 27 × 20 = 540,
7/27 = 7 × 20/27 × 20 = 140/540 - Add the two like fractions:
648/540 + 140/540 = 648 + 140/540 = 788/540 - 788/540 simplified gives 197/135
- So, 24/20 + 7/27 = 197/135
In mixed form: 162/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/20+7/27 24/20+14/27 24/40+7/27 24/20+7/54 72/20+7/27 24/20+21/27 24/60+7/27 24/20+7/81 24/20+35/27 24/20+49/27