The mischievous family spends 1650 yuan in April, saving (1/6) compared with March. How much is the expenditure in March? (Solved by the method of column equation)
淘气家四月份支出1650元，比三月份节约(1/6)，三月份支出多少元？(用列方程的方法解答)
<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">1 - (1/6)</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">1_650 / (5/6)</gadget>
<output>1_980</output>

<result>1_980</result>