Add 40/5 and 24/16
1st number: 8 0/5, 2nd number: 1 8/16
40/5 + 24/16 is 19/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 16 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 5 × 16 = 80,
40/5 = 40 × 16/5 × 16 = 640/80 - Likewise, for the 2nd fraction, since 16 × 5 = 80,
24/16 = 24 × 5/16 × 5 = 120/80 - Add the two like fractions:
640/80 + 120/80 = 640 + 120/80 = 760/80 - 760/80 simplified gives 19/2
- So, 40/5 + 24/16 = 19/2
In mixed form: 91/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/5+24/16 40/5+48/16 40/10+24/16 40/5+24/32 40/5+72/16 40/15+24/16 40/5+24/48 40/25+24/16 40/5+24/80 40/35+24/16