Add 35/84 and 3/8
35/84 + 3/8 is 19/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 8 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 84 × 2 = 168,
35/84 = 35 × 2/84 × 2 = 70/168 - Likewise, for the 2nd fraction, since 8 × 21 = 168,
3/8 = 3 × 21/8 × 21 = 63/168 - Add the two like fractions:
70/168 + 63/168 = 70 + 63/168 = 133/168 - 133/168 simplified gives 19/24
- So, 35/84 + 3/8 = 19/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/84+3/8 35/84+6/8 35/84+3/16 35/84+9/8 35/84+3/24 35/84+15/8 35/84+3/40 35/84+21/8 35/84+3/56