Add 36/8 and 8/40
1st number: 4 4/8, 2nd number: 8/40
36/8 + 8/40 is 47/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 40 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 8 × 5 = 40,
36/8 = 36 × 5/8 × 5 = 180/40 - Likewise, for the 2nd fraction, since 40 × 1 = 40,
8/40 = 8 × 1/40 × 1 = 8/40 - Add the two like fractions:
180/40 + 8/40 = 180 + 8/40 = 188/40 - 188/40 simplified gives 47/10
- So, 36/8 + 8/40 = 47/10
In mixed form: 47/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/8+8/40 36/8+16/40 36/16+8/40 36/8+8/80 36/8+24/40 36/24+8/40 36/40+8/40 36/8+56/40 36/56+8/40