Hongxing Primary School donated to the Wenchuan earthquake-stricken area. The fifth and sixth grade students donated 1,260 yuan, and the sixth grade students donated 5/4. How much did the sixth grade students donate?
红星小学向汶川地震灾区捐款，五、六年级学生捐款1260元，六年级学生捐款数是五年级的(5/4)，六年级学生捐款多少元？
<gadget id="calculator">5 + 4</gadget>
<output>9</output>

<gadget id="calculator">1_260 / 9</gadget>
<output>140</output>

<gadget id="calculator">140 * 5</gadget>
<output>700</output>

<result>700</result>