Question

Convert these mixed numbers to an improper fraction:

- Use a / to create a fraction in your answers and NO spaces please.

10 1/2

12/2
10.5
21/2
22/2

Answer 1

Explanation:

`10(1)/(2)=((10*2)+1)/(2)\\\\\\=(20+1)/(2)\\\\\\=(21)/(2)`