Calculation: 4.12*35.7+3.57*47.6+8.88*64.3=how much.
计算：4.12*35.7+3.57*47.6+8.88*64.3=多少．
<gadget id="calculator">4.12 * 35.7</gadget>
<output>147.084</output>

<gadget id="calculator">3.57 * 47.6</gadget>
<output>169.932</output>

<gadget id="calculator">8.88 * 64.3</gadget>
<output>570.984</output>

<gadget id="calculator">147.084 + 169.932 + 570.984</gadget>
<output>888</output>

<result>888</result>