Add 7/8 and 24/40
7/8 + 24/40 is 59/40.
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,
7/8 = 7 × 5/8 × 5 = 35/40 - Likewise, for the 2nd fraction, since 40 × 1 = 40,
24/40 = 24 × 1/40 × 1 = 24/40 - Add the two like fractions:
35/40 + 24/40 = 35 + 24/40 = 59/40 - So, 7/8 + 24/40 = 59/40
In mixed form: 119/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/8+24/40 7/8+48/40 7/16+24/40 7/8+24/80 21/8+24/40 7/8+72/40 7/24+24/40 35/8+24/40 7/40+24/40 49/8+24/40 7/56+24/40