When multiplying two numbers, one factor is enlarged by 1000 times, and the other factor is reduced to the original (1/10), how many times the product is enlarged
两个数相乘，一个因数扩大1000倍，另一个因数缩小到原来的(1/10)，积扩大多少倍
<gadget id="calculator">1 / 10</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">1_000 * (1/10)</gadget>
<output>100</output>

<result>100</result>