There are two bags of rice, the first bag weighs 75 kilograms, if you take out (1/5) from the first bag and pour it into the second bag, then the weight of the two bags of rice is equal, how many kilograms does the second bag of rice originally weigh?
有两袋大米，第一袋重75千克，如果从第一袋中取出(1/5)倒入第二袋，则两袋大米的重量相等，第二袋大米原来有多少千克？
<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">75 * (1/5)</gadget>
<output>15</output>

<gadget id="calculator">75 - 15 - 15</gadget>
<output>45</output>

<result>45</result>