Master Li placed 5 pots of orchids. The number of pots of chrysanthemums is four times that of orchids. How many pots of chrysanthemums are there?
李师傅摆了5盆兰花，菊花的盆数是兰花的4倍，菊花多少盆．
<gadget id="calculator">5 * 4</gadget>
<output>20</output>

<result>20</result>