Add 32/20 and 4/27
1st number: 1 12/20, 2nd number: 4/27
32/20 + 4/27 is 236/135.
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,
32/20 = 32 × 27/20 × 27 = 864/540 - Likewise, for the 2nd fraction, since 27 × 20 = 540,
4/27 = 4 × 20/27 × 20 = 80/540 - Add the two like fractions:
864/540 + 80/540 = 864 + 80/540 = 944/540 - 944/540 simplified gives 236/135
- So, 32/20 + 4/27 = 236/135
In mixed form: 1101/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/20+4/27 32/20+8/27 32/40+4/27 32/20+4/54 96/20+4/27 32/20+12/27 32/60+4/27 32/20+4/81 32/20+20/27 32/20+28/27