Add 36/20 and 10/40
1st number: 1 16/20, 2nd number: 10/40
36/20 + 10/40 is 41/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 40 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 20 × 2 = 40,
36/20 = 36 × 2/20 × 2 = 72/40 - Likewise, for the 2nd fraction, since 40 × 1 = 40,
10/40 = 10 × 1/40 × 1 = 10/40 - Add the two like fractions:
72/40 + 10/40 = 72 + 10/40 = 82/40 - 82/40 simplified gives 41/20
- So, 36/20 + 10/40 = 41/20
In mixed form: 21/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/20+10/40 36/20+20/40 36/40+10/40 36/20+10/80 36/20+30/40 36/60+10/40 36/20+50/40 36/20+70/40