In the following formulas, how many results are greater than (7/8)
下列算式中，结果大于(7/8)的有多少
<gadget id="calculator">7 / 8</gadget>
<output>7/8 = around 0.875</output>

<gadget id="calculator">5 / 7</gadget>
<output>5/7 = around 0.714286</output>

<gadget id="calculator">(7/8) / (5/7)</gadget>
<output>49/40 = around 1.225</output>

<result>49/40 = around 1.225</result>