Question

Daphne has `3` days to drive `932.4` miles. Approximately how many miles does she need to drive each day?

Answer 1

She needs to drive about `300` miles a day, or slightly more accurate is `310` miles per day.

Explanation:

The key word in the question is 'approximately'.
This indicates that a quick estimate is being done and that an accurate answer is not required.

`932.4` miles is a bit more than `900` miles,

A quick estimate gives:

`900` miles in `3` days is about `300` miles per day.

Slightly more accurate would be to consider `932.4` miles to be about `930` miles.

`930` miles in `3` days is `930 div 3 = 310` miles per day.