There are 25 boys and 26 girls in Class 51, how many boys account for the whole class
五1班有25位男生，26位女生，男生占全班人数的多少
<gadget id="calculator">25 + 26</gadget>
<output>51</output>

<gadget id="calculator">25 / 51</gadget>
<output>25/51 = around 0.490196</output>

<result>25/51 = around 0.490196</result>