Add 3/10 and 36/40
3/10 + 36/40 is 6/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 40 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 10 × 4 = 40,
3/10 = 3 × 4/10 × 4 = 12/40 - Likewise, for the 2nd fraction, since 40 × 1 = 40,
36/40 = 36 × 1/40 × 1 = 36/40 - Add the two like fractions:
12/40 + 36/40 = 12 + 36/40 = 48/40 - 48/40 simplified gives 6/5
- So, 3/10 + 36/40 = 6/5
In mixed form: 11/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/10+36/40 3/10+72/40 3/20+36/40 3/10+36/80 9/10+36/40 3/30+36/40 15/10+36/40 3/50+36/40 21/10+36/40 3/70+36/40