Explanation:
4/5 divided by 1/10
= 4/5 * 10/1
= 40/5
= 8
We can check this by converting the fractions into decimals:
4/5 = 0.8
1/10 = 0.1
0.8 divided by 0.1 = 8 and since we have the same result from two different methods, we can be sure that our 8 is the correct answer.