If the minuend is 5.6 more than the subtrahend and 0.8 more than the difference, then how many times the minuend is the subtrahend.
被减数比减数多5.6，比差多0.8，则被减数是减数的多少倍．
<gadget id="calculator">5.6 + 0.8</gadget>
<output>6.4</output>

<gadget id="calculator">1 - 1</gadget>
<output>0</output>

<gadget id="calculator">1 + 0</gadget>
<output>1</output>

<gadget id="calculator">6.4 / 1</gadget>
<output>6.4</output>

<gadget id="calculator">6.4 - 5.6</gadget>
<output>0.8</output>

<gadget id="calculator">6.4 / 1 / 0.8</gadget>
<output>8</output>

<result>8</result>