There are 5 swans in a small river, and there are 6 times as many ducklings as swans. How many ducklings are there altogether in the creek?
小河里有5只天鹅，小鸭的只数是天鹅的6倍．小河里一共有多少只小鸭？
<gadget id="calculator">5 * 6</gadget>
<output>30</output>

<result>30</result>