Someone tell me the answers for this ok !

Based on your question, we can see that Dennis has worked more hours on Saturday rather then Monday. And based on this, he has only worked for only 2 days in a week.

Therefore, based on this, we would only be subtracting both the amount of hours of Monday, and Saturday to determine the difference of hours between those two days.



Let's first take out the (whole numbers).

→ 

Then after, we then take the fraction form, and subtract this by one whole number.

→ ←

And sense we have used one whole number to find the difference of the fraction from the (whole number), this whole number would then be taken away from the whole numbers in the very beginning.

Therefore, 

Now that we have considered the question, and have now considered the math properly and correctly, therefore, Danny has work 
more on Saturday than Monday.

→  ✔  

I hope this helps you!