In 1, 4, 7, 10, 13, ..., 97, 100, after the decimal point of each number is moved one place to the left, what is their sum
在1，4，7，10，13，…，97，100中，每个数的小数点向左移动一位后，它们的和是多少
<gadget id="calculator">1 + 100</gadget>
<output>101</output>

<gadget id="calculator">100 - 1</gadget>
<output>99</output>

<gadget id="calculator">99 / 3</gadget>
<output>33</output>

<gadget id="calculator">33 + 1</gadget>
<output>34</output>

<gadget id="calculator">34 / 2</gadget>
<output>17</output>

<gadget id="calculator">101 * 17</gadget>
<output>1_717</output>

<gadget id="calculator">1_717 / 10</gadget>
<output>1_717/10 = around 171.7</output>

<result>1_717/10 = around 171.7</result>