7 decimeters are 1 meter ((())/(())), which is ((())/(())) meters, how many meters are written as decimals.
7分米是1米的((())/(()))，是((())/(()))米，写成小数是多少米．
<gadget id="calculator">7 / 10</gadget>
<output>7/10 = around 0.7</output>

<result>7/10 = around 0.7</result>