Xiaoming's family used 125 kwh of electricity in June, which was 1/26 less than that in May. How many kwh did they use in May?
小明家六月份用电125度，比五月份节约了(1/26)，五月份用电多少度．
<gadget id="calculator">1 / 26</gadget>
<output>1/26 = around 0.038462</output>

<gadget id="calculator">1 - (1/26)</gadget>
<output>25/26 = around 0.961538</output>

<gadget id="calculator">125 / (25/26)</gadget>
<output>130</output>

<result>130</result>