The students in the manual group use 4m**2 colored paper to fold a thousand origami cranes. Each thousand origami cranes use paper (1/50) m**2. Now they have used (7/8) of these papers. The students in the manual group are now folding How many thousand paper cranes did you kill?
手工小组同学用4m**2的彩纸折千纸鹤，每只千纸鹤用纸(1/50)m**2，现在已经用了这些纸的(7/8)，手工小组同学现在折了多少只千纸鹤？
<gadget id="calculator">7 / 8</gadget>
<output>7/8 = around 0.875</output>

<gadget id="calculator">1 / 50</gadget>
<output>1/50 = around 0.02</output>

<gadget id="calculator">(7/8) / (1/50)</gadget>
<output>175/4 = around 43.75</output>

<gadget id="calculator">4 * (175/4)</gadget>
<output>175</output>

<result>175</result>