Strong calculation 6.1 When subtracting a two-digit decimal, write the subtraction as addition, and get 8.07. What is the correct result.
强强计算6.1减去一个两位小数时，把减法写成加法，得8.07．正确的结果是多少．
<gadget id="calculator">8.07 - 6.1</gadget>
<output>1.97</output>

<gadget id="calculator">6.1 - 1.97</gadget>
<output>4.13</output>

<result>4.13</result>