When 0.58/0.14 is calculated vertically, the quotient obtained after division is 4, what is the remainder?
0.58/0.14竖式计算时，除得的商是4，余数是多少．
<gadget id="calculator">0.14 * 4</gadget>
<output>0.56</output>

<gadget id="calculator">0.58 - 0.56</gadget>
<output>0.02</output>

<result>0.02</result>