Add 24/10 and 45/7
1st number: 2 4/10, 2nd number: 6 3/7
24/10 + 45/7 is 309/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 7 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 10 × 7 = 70,
24/10 = 24 × 7/10 × 7 = 168/70 - Likewise, for the 2nd fraction, since 7 × 10 = 70,
45/7 = 45 × 10/7 × 10 = 450/70 - Add the two like fractions:
168/70 + 450/70 = 168 + 450/70 = 618/70 - 618/70 simplified gives 309/35
- So, 24/10 + 45/7 = 309/35
In mixed form: 829/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/10+45/7 24/10+90/7 24/20+45/7 24/10+45/14 72/10+45/7 24/30+45/7 24/10+45/21 24/50+45/7 24/10+45/35 24/70+45/7 24/10+45/49