Add 36/84 and 70/96
36/84 + 70/96 is 389/336.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 96 is 672
Next, find the equivalent fraction of both fractional numbers with denominator 672 - For the 1st fraction, since 84 × 8 = 672,
36/84 = 36 × 8/84 × 8 = 288/672 - Likewise, for the 2nd fraction, since 96 × 7 = 672,
70/96 = 70 × 7/96 × 7 = 490/672 - Add the two like fractions:
288/672 + 490/672 = 288 + 490/672 = 778/672 - 778/672 simplified gives 389/336
- So, 36/84 + 70/96 = 389/336
In mixed form: 153/336
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/84+70/96