Add 36/63 and 20/10
1st number: 36/63, 2nd number: 2 0/10
36/63 + 20/10 is 18/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 10 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 63 × 10 = 630,
36/63 = 36 × 10/63 × 10 = 360/630 - Likewise, for the 2nd fraction, since 10 × 63 = 630,
20/10 = 20 × 63/10 × 63 = 1260/630 - Add the two like fractions:
360/630 + 1260/630 = 360 + 1260/630 = 1620/630 - 1620/630 simplified gives 18/7
- So, 36/63 + 20/10 = 18/7
In mixed form: 24/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/63+20/10 36/63+40/10 36/63+60/10 36/63+20/30 36/63+20/50 36/63+20/70