Question

780 books
minute
=

books
second

Answers

GPT-4o mini
To convert books per minute to books per second, you can use the following conversion:

1 minute = 60 seconds

So to convert 780 books per minute to books per second, you would divide by 60:

\[
\frac{780 \text{ books}}{1 \text{ minute}} \times \frac{1 \text{ minute}}{60 \text{ seconds}} = \frac{780}{60} \text{ books per second}
\]

Calculating that gives:

\[
\frac{780}{60} = 13 \text{ books per second}
\]

Therefore, 780 books per minute is equal to 13 books per second.