Add 63/20 and 10/27
1st number: 3 3/20, 2nd number: 10/27
63/20 + 10/27 is 1901/540.
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,
63/20 = 63 × 27/20 × 27 = 1701/540 - Likewise, for the 2nd fraction, since 27 × 20 = 540,
10/27 = 10 × 20/27 × 20 = 200/540 - Add the two like fractions:
1701/540 + 200/540 = 1701 + 200/540 = 1901/540 - So, 63/20 + 10/27 = 1901/540
In mixed form: 3281/540
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/20+20/27 63/40+10/27 63/20+10/54 63/20+30/27 63/60+10/27 63/20+10/81 63/20+50/27 63/20+70/27