Leila and Mohamed decided to donate their old toys to a children’s home. Leila gave 2 bags with 25 toys in each bag. Mohamed’s donation was 3 bags with 19 toys in each bag. How many more toys did Mohamed donate?
Leila gave 2 * 25 = 
<gadget id="calculator">2*25</gadget>
<output>50</output>
50 toys.
Mohamed's donation was 3 * 19 = 
<gadget id="calculator">3*19</gadget>
<output>57</output>
57 toys.
The difference is 57 - 50 = 
<gadget id="calculator">57-50</gadget>
<output>7</output>
7 toys.
Mohamed therefore donated an additional 7 toys.

<result>7</result>