The decimal point of the number A is shifted to the left by two places and it is 0.069. The number B is 1000 times the original number A. What is the number B?
甲数的小数点左移两位后是0.069，乙数是原来甲数的1000倍，乙数是多少？
<gadget id="calculator">0.069 * 100</gadget>
<output>6.9</output>

<gadget id="calculator">6.9 * 1_000</gadget>
<output>6_900</output>

<result>6_900</result>