Susie and Britney each keep chickens, of two different breeds. Susie has 11 Rhode Island Reds and 6 Golden Comets. Britney has twice as many Rhode Island Reds as Susie, but only half as many Golden Comets. How many more chickens are in Britney's flock than in Susie's?
Britney has 11*2=
<gadget id="calculator">11*2</gadget>
<output>22</output>
22 Rhode Island Reds.
She has 6/2=
<gadget id="calculator">6/2</gadget>
<output>3</output>
3 Golden Comets.
She has 22+3=
<gadget id="calculator">22+3</gadget>
<output>25</output>
25 total.
Susie has 11+6=
<gadget id="calculator">11+6</gadget>
<output>17</output>
17 total.
Britney has 25-17=
<gadget id="calculator">25-17</gadget>
<output>8</output>
8 more.

<result>8</result>