The number A is 10.95, which is 1.05 less than twice the number B. Find the number B.
甲数是10.95，比乙数的2倍少1.05，求乙数．
<gadget id="calculator">10.95 + 1.05</gadget>
<output>12</output>

<gadget id="calculator">12 / 2</gadget>
<output>6</output>

<result>6</result>