Add 36/2 and 84/30
1st number: 18 0/2, 2nd number: 2 24/30
36/2 + 84/30 is 104/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 30 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 2 × 15 = 30,
36/2 = 36 × 15/2 × 15 = 540/30 - Likewise, for the 2nd fraction, since 30 × 1 = 30,
84/30 = 84 × 1/30 × 1 = 84/30 - Add the two like fractions:
540/30 + 84/30 = 540 + 84/30 = 624/30 - 624/30 simplified gives 104/5
- So, 36/2 + 84/30 = 104/5
In mixed form: 204/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/2+84/30 36/4+84/30 36/2+84/60 36/6+84/30 36/2+84/90 36/10+84/30 36/14+84/30