What is the ratio of the former term and the latter term of 3:4 divided by a number greater than zero at the same time.
3：4的前项和后项同时除以一个大于零的数后，它的比值是多少．
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<result>3/4 = around 0.75</result>