Xiaofang and Xiaohua have the same number of stamps. If you give Xiaohua (1/5) of Xiaofang's stamps, Xiaohua will have 30 more stamps than Xiaofang. How many stamps did Xiaohua originally have?
小芳和小华的邮票一样多，如果将小芳邮票的(1/5)给小华，小华的邮票就比小芳多30枚，小华原来有邮票多少枚？
<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">(1/5) + (1/5)</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">30 / (2/5)</gadget>
<output>75</output>

<result>75</result>