I hope there are 18 boys in Class 1 of Primary School, which is 1/4 less than girls. How many girls are there? What is the correct column
希望小学六一班有男生18人，比女生少(1/4)，女生有多少人？列式正确的是多少
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 - (1/4)</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">18 / (3/4)</gadget>
<output>24</output>

<result>24</result>