A box of apples weighs 20.5 kg, and a box of pears weighs 1.2 times that. How many kilograms do the two boxes of fruit weigh together?
一箱苹果重20.5千克，一箱梨的重量是他它的1.2倍．两箱水果一共重多少千克？
<gadget id="calculator">20.5 * 1.2</gadget>
<output>24.6</output>

<gadget id="calculator">24.6 + 20.5</gadget>
<output>45.1</output>

<result>45.1</result>