Add 24/10 and 45/20
1st number: 2 4/10, 2nd number: 2 5/20
24/10 + 45/20 is 93/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 20 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 10 × 2 = 20,
24/10 = 24 × 2/10 × 2 = 48/20 - Likewise, for the 2nd fraction, since 20 × 1 = 20,
45/20 = 45 × 1/20 × 1 = 45/20 - Add the two like fractions:
48/20 + 45/20 = 48 + 45/20 = 93/20 - So, 24/10 + 45/20 = 93/20
In mixed form: 413/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/10+45/20 24/10+90/20 24/20+45/20 24/10+45/40 72/10+45/20 24/30+45/20 24/10+45/60 24/50+45/20 24/70+45/20