What is the comprehensive formula of 2000-1470=530, 530/53=10?
把2000-1470=530，530/53=10，列成综合算式是多少．
<gadget id="calculator">2_000 - 1_470</gadget>
<output>530</output>

<gadget id="calculator">530 / 53</gadget>
<output>10</output>

<result>10</result>