Add 40/4 and 24/7
1st number: 10 0/4, 2nd number: 3 3/7
40/4 + 24/7 is 94/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 7 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 4 × 7 = 28,
40/4 = 40 × 7/4 × 7 = 280/28 - Likewise, for the 2nd fraction, since 7 × 4 = 28,
24/7 = 24 × 4/7 × 4 = 96/28 - Add the two like fractions:
280/28 + 96/28 = 280 + 96/28 = 376/28 - 376/28 simplified gives 94/7
- So, 40/4 + 24/7 = 94/7
In mixed form: 133/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/4+24/7 40/4+48/7 40/8+24/7 40/4+24/14 40/4+72/7 40/12+24/7 40/4+24/21 40/20+24/7 40/4+24/35 40/28+24/7 40/4+24/49