The fruit shop sold a total of 48 kilograms of bananas today, and the bananas sold in the afternoon were the ones sold in the morning (7/9). How many kilograms of bananas were sold in the morning?
水果店今天共卖出香蕉48千克，下午卖出的香蕉是上午的(7/9)．上午卖出香蕉多少千克？
<gadget id="calculator">7 / 9</gadget>
<output>7/9 = around 0.777778</output>

<gadget id="calculator">1 + (7/9)</gadget>
<output>16/9 = around 1.777778</output>

<gadget id="calculator">48 / (16/9)</gadget>
<output>27</output>

<result>27</result>