The monkey mother picked 145 peaches yesterday, and the number of peaches picked today is twice as many as yesterday. How many peaches did you pick in two days?
猴妈妈昨天摘了145个桃，今天摘桃的个数是昨天的2倍．两天一共摘了多少个桃？
<gadget id="calculator">145 * 2</gadget>
<output>290</output>

<gadget id="calculator">290 + 145</gadget>
<output>435</output>

<result>435</result>