Question

Polly took ½ of an hour to get to the market while David took 2 hours. How much longer did David take to get there?​

Answer 1

The answer is 4 hours.

Explanation:

Think of it like this:

1/2 = 0.5 in decimal form.

2 ÷ 0.5 = 4

I hope this helps. Have a GREAT day!

Answer 2

4 times longer

Explanation:

1/2 of a hour is 30 minutes

2 hours is 120 minutes

120 ÷ 30 = 4

4 times longer