Add 36/84 and 10/8
1st number: 36/84, 2nd number: 1 2/8
36/84 + 10/8 is 47/28.
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,
36/84 = 36 × 2/84 × 2 = 72/168 - Likewise, for the 2nd fraction, since 8 × 21 = 168,
10/8 = 10 × 21/8 × 21 = 210/168 - Add the two like fractions:
72/168 + 210/168 = 72 + 210/168 = 282/168 - 282/168 simplified gives 47/28
- So, 36/84 + 10/8 = 47/28
In mixed form: 119/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/84+10/8 36/84+20/8 36/84+10/16 36/84+30/8 36/84+10/24 36/84+50/8 36/84+10/40 36/84+70/8 36/84+10/56