Write the fraction (7/9) as a formula for dividing two numbers: (7/9)=how much.
将分数(7/9)写成两个数相除的式子：(7/9)=多少．
<gadget id="calculator">7 / 9</gadget>
<output>7/9 = around 0.777778</output>

<result>7/9 = around 0.777778</result>