Madison and Gigi have to run a total of 2400 meters in gym class. The track is 150 meters around. If they each have run 6 laps, how many more laps do they have to run before they reach 2400 meters?
The have run 12 laps because 6 + 6 = 
<gadget id="calculator">6+6</gadget>
<output>12</output>
12.
They have run 1,800 meters because 12 x 150 = 
<gadget id="calculator">12*150</gadget>
<output>1_800</output>
1,800.
They have 600 more meters to run because 2,400 - 1,800 = 
<gadget id="calculator">2400-1800</gadget>
<output>600</output>
600.
The have to run 4 more laps because 600 / 150 = 
<gadget id="calculator">600/150</gadget>
<output>4</output>
4.

<result>4</result>