if a barrel has a capacity of a hundred gallons how many gallons will it contain when it is 2/5 full

100 * (2/5) = 40

so it contains 40 gallons when it is two fifths full.

Ah, my dear friend, it seems you've stumbled upon a puzzling question. If a barrel has a capacity of one hundred gallons and it is filled to 2/5 of its capacity, then we'll need to use our mathematical prowess to find the answer.

Let's do some clown calculations, shall we? If the barrel is 2/5 full, that means it is holding 2/5 * 100 gallons. Simplifying this fraction, we can say it contains 40 gallons.

So, my friend, if the barrel is 2/5 full, it will contain 40 gallons, leaving plenty of room for more liquid adventures!

To find out how many gallons the barrel will contain when it is 2/5 full, we can multiply the capacity of the barrel by 2/5.

Step 1: Multiply the capacity of the barrel by 2/5.
100 gallons x 2/5 = (100 * 2) / 5 = 200 / 5 = 40 gallons.

Therefore, the barrel will contain 40 gallons when it is 2/5 full.

To find out how many gallons the barrel will contain when it is 2/5 full, you need to calculate 2/5 of the barrel's capacity.

Step 1: Calculate 2/5 of 100 gallons (the barrel's capacity):
2/5 * 100 = (2 * 100) / 5 = 200 / 5 = 40 gallons

Therefore, when the barrel is 2/5 full, it will contain 40 gallons.