Fill in decimals on the left and fractions on the right in the following equations. How much=7.5%=((())/(())).
在下式中左边填上小数，右边填上分数．多少=7.5%=((())/(()))．
<gadget id="calculator">3 / 40</gadget>
<output>3/40 = around 0.075</output>

<result>3/40 = around 0.075</result>