What is the sum of 36 times 0.78 plus 42.7?
0.78的36倍再加上42.7，和是多少？
<gadget id="calculator">0.78 * 36</gadget>
<output>28.08</output>

<gadget id="calculator">28.08 + 42.7</gadget>
<output>70.78</output>

<result>70.78</result>