There are 15 girls and 10 boys in Ms. Smith's class. She divided 375 books equally among them. How many books did all the girls get combined?
There are 15+10 = 
<gadget id="calculator">15+10</gadget>
<output>25</output>
25 students in the class
375 books were divided equally among them for a total of 375/25 = 
<gadget id="calculator">375/25</gadget>
<output>15</output>
15 books each
15 girls will get a total of 15*15 = 
<gadget id="calculator">15*15</gadget>
<output>225</output>
225 books.

<result>225</result>