Add 7/2 and 8/60
1st number: 3 1/2, 2nd number: 8/60
7/2 + 8/60 is 109/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 2 × 30 = 60,
7/2 = 7 × 30/2 × 30 = 210/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
8/60 = 8 × 1/60 × 1 = 8/60 - Add the two like fractions:
210/60 + 8/60 = 210 + 8/60 = 218/60 - 218/60 simplified gives 109/30
- So, 7/2 + 8/60 = 109/30
In mixed form: 319/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/2+8/60 7/2+16/60 7/4+8/60 21/2+8/60 7/2+24/60 7/6+8/60 35/2+8/60 7/2+40/60 7/10+8/60 49/2+8/60 7/2+56/60 7/14+8/60