Add 24/45 and 70/50
1st number: 24/45, 2nd number: 1 20/50
24/45 + 70/50 is 29/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 50 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 45 × 10 = 450,
24/45 = 24 × 10/45 × 10 = 240/450 - Likewise, for the 2nd fraction, since 50 × 9 = 450,
70/50 = 70 × 9/50 × 9 = 630/450 - Add the two like fractions:
240/450 + 630/450 = 240 + 630/450 = 870/450 - 870/450 simplified gives 29/15
- So, 24/45 + 70/50 = 29/15
In mixed form: 114/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/45+70/50 24/90+70/50 72/45+70/50