Congcong’s family paid 26.1 yuan for electricity last month, and the known electricity price is 0.58 yuan/kWh. Calculate how many kilowatt-hours of electricity Congcong’s family used last month?
聪聪家上月交电费26.1元，已知电价是0.58元/千瓦时，算一算聪聪家上月用电多少千瓦时？
<gadget id="calculator">26.1 / 0.58</gadget>
<output>45</output>

<result>45</result>