Add 2/5 and 24/40
2/5 + 24/40 is 1/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 40 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 5 × 8 = 40,
2/5 = 2 × 8/5 × 8 = 16/40 - Likewise, for the 2nd fraction, since 40 × 1 = 40,
24/40 = 24 × 1/40 × 1 = 24/40 - Add the two like fractions:
16/40 + 24/40 = 16 + 24/40 = 40/40 - 40/40 simplified gives 1/1
- So, 2/5 + 24/40 = 1/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/5+24/40 2/5+48/40 2/10+24/40 2/5+24/80 6/5+24/40 2/5+72/40 2/15+24/40 10/5+24/40 2/25+24/40 14/5+24/40 2/35+24/40