Percentage Math Total

Question

Let's assume a city has 104 barrels of oil which is 7% of the country's entire oil. How can I calculate the total oil that the country has?

Answer 1

If 104 is 7% of the total oil, then $$\frac{7x}{100} = 104$$ Where x represents the total quantity of oil.

Answer 2

Hint:

$0.07\cdot T= 104$, so $T=\ ?$