Add 35/30 and 12/4
1st number: 1 5/30, 2nd number: 3 0/4
35/30 + 12/4 is 25/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 4 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 30 × 2 = 60,
35/30 = 35 × 2/30 × 2 = 70/60 - Likewise, for the 2nd fraction, since 4 × 15 = 60,
12/4 = 12 × 15/4 × 15 = 180/60 - Add the two like fractions:
70/60 + 180/60 = 70 + 180/60 = 250/60 - 250/60 simplified gives 25/6
- So, 35/30 + 12/4 = 25/6
In mixed form: 41/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/30+12/4 35/30+24/4 35/60+12/4 35/30+12/8 35/30+36/4 35/90+12/4 35/30+60/4 35/30+12/20 35/30+84/4 35/30+12/28