Xiao Ming reported the number from 1 to 5, and Xiao Hong reported the number from 1 to 8. When the two reported 40 numbers each, the sum of the numbers reported by Xiao Hong was greater than the sum of the numbers reported by Xiao Ming.
小明按1～5报数，小红按1～8报数，当两个各自报了40个数时，小红报的数字之和比小明报的数字之和多多少．
<gadget id="calculator">40 / 5</gadget>
<output>8</output>

<gadget id="calculator">40 / 8</gadget>
<output>5</output>

<gadget id="calculator">1 + 2 + 3 + 4 + 5 + 6 + 7 + 8</gadget>
<output>36</output>

<gadget id="calculator">5 * 36</gadget>
<output>180</output>

<gadget id="calculator">1 + 2 + 3 + 4 + 5</gadget>
<output>15</output>

<gadget id="calculator">8 * 15</gadget>
<output>120</output>

<gadget id="calculator">180 - 120</gadget>
<output>60</output>

<result>60</result>