One liter is equal to 1000 milliliters. Use the conversion to find your answer. 1000 milliliters / 5mL per tube = 200 tubes
I’m pretty sure it’s the number of wrenches in the toolbox because that gonna affect the amount of space he has left
5/6 is greater than 2/3
Multiply both numerator & denominator by 2 in order to have common denominators, 2/3 * 2/2 = 4/6
Now, you can see, 5 is greater than 4, in the numerator so 5/6 would be greater
Hope this helps!