There are 40 students in Class 1 of the fifth grade in Dongfang Primary School, of which boys account for (5/8). What percentage of boys are girls in this class?
东方小学五年级一班有40人，其中男生占(5/8)，这个班的女生是男生的百分之几？
<gadget id="calculator">5 / 8</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">1 - (5/8)</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">(3/8) / (5/8)</gadget>
<output>3/5 = around 0.6</output>

<result>3/5 = around 0.6</result>