When a number is divided by 3.7, the quotient is 2.4 with a remainder of 0.1. What is this number?
一个数除以3.7，商2.4余0.1，这个数是多少．
<gadget id="calculator">3.7 * 2.4</gadget>
<output>8.88</output>

<gadget id="calculator">8.88 + 0.1</gadget>
<output>8.98</output>

<result>8.98</result>