The least common multiple of two numbers is 180 and the greatest common factor is 30. One of the numbers is 60 and what is the other number.
两个数的最小公倍数是180，最大公因数是30．其中一个数是60，另一个数是多少．
<gadget id="calculator">180 / 30</gadget>
<output>6</output>

<gadget id="calculator">30 * 6</gadget>
<output>180</output>

<result>180</result>