## anonymous 5 years ago what is 3 1/2 - 1 1/5?

1. anonymous

I don't know what it is!

2. anonymous

3 1/2 - 1 1/5 can be solved as.. 5/2 - 6/5 = 25/10 - 12/10 = 13/10

3. anonymous

Thanks so much!

4. anonymous

u're welcome

5. anonymous

3 1/2 - 1 1/5 = (3 + 1/2) - (1 + 1/5) =$\frac{7}{2}+\frac{6}{5}=\frac{47}{10}$