A road repair team repaired a road, and repaired the full length (1/4) on the first day; the remaining (1/3) was repaired on the second day, which was exactly 150 meters. How many meters were repaired on the first day?
某修路队修好一条路，第一天修了全长的(1/4)；第二天修了余下的(1/3)，正好是150米，第一天修多少米？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 - (1/4)</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">150 / (1/3) / (3/4)</gadget>
<output>600</output>

<gadget id="calculator">600 * (1/4)</gadget>
<output>150</output>

<result>150</result>