Add 70/36 and 24/16
1st number: 1 34/36, 2nd number: 1 8/16
70/36 + 24/16 is 31/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 16 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 36 × 4 = 144,
70/36 = 70 × 4/36 × 4 = 280/144 - Likewise, for the 2nd fraction, since 16 × 9 = 144,
24/16 = 24 × 9/16 × 9 = 216/144 - Add the two like fractions:
280/144 + 216/144 = 280 + 216/144 = 496/144 - 496/144 simplified gives 31/9
- So, 70/36 + 24/16 = 31/9
In mixed form: 34/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/36+48/16 70/72+24/16 70/36+24/32 70/36+72/16 70/36+24/48 70/36+24/80