What is the value of 0.8*0.3+0.7*0.8
0.8*0.3+0.7*0.8的值等于多少
<gadget id="calculator">0.8 * 0.3</gadget>
<output>0.24</output>

<gadget id="calculator">0.7 * 0.8</gadget>
<output>0.56</output>

<gadget id="calculator">0.24 + 0.56</gadget>
<output>0.8</output>

<result>0.8</result>