To find the quotient of 910 and 23, we can perform the division:
\[ \frac{910}{23} \approx 39.56 \]
It looks like none of the options you provided correspond to this quotient. However, if you are looking at the closest whole number quotient:
Dividing 910 by 23 gives:
\[ 23 \times 39 = 897 \] \[ 23 \times 40 = 920 \]
So, the closest whole number is 39.
Since none of the provided responses correspond to this, it seems there might be some misunderstanding. The division itself, 910 รท 23, gives approximately 39.56 and does not match any of the answer choices. Please confirm the options or clarify the context.