There are 24 footballs in the school gymnasium, which is less than the number of basketballs (1/7). How many basketballs are there in the school gymnasium?
学校体育馆有24个足球，比篮球的个数少(1/7)，学校体育馆有多少个篮球？
<gadget id="calculator">1 / 7</gadget>
<output>1/7 = around 0.142857</output>

<gadget id="calculator">1 - (1/7)</gadget>
<output>6/7 = around 0.857143</output>

<gadget id="calculator">24 / (6/7)</gadget>
<output>28</output>

<result>28</result>