The electricity consumption of the school in September is that of October (7/9). The electricity consumption in September was 147 kWh, how many kWh in October?
学校九月份的用电量是十月份的(7/9)．九月份用电147千瓦时，十月份用电多少千瓦时？
<gadget id="calculator">7 / 9</gadget>
<output>7/9 = around 0.777778</output>

<gadget id="calculator">147 / (7/9)</gadget>
<output>189</output>

<result>189</result>