When two numbers are multiplied, if one of the factors is enlarged to 100 times the original factor, and the other factor is enlarged to 10 times the original value, the product will be equal.
两个数相乘，如果把其中一个因数扩大到原来的100倍，另一个因数扩大到原来的10倍，积就多少．
<gadget id="calculator">100 * 10</gadget>
<output>1_000</output>

<result>1_000</result>