Find the volume of one cylindrical can.
V = pi * r^2 * h
V = 3.14 * 5^2 * 7
Simplify exponent:
V = 3.14 * 25 * 7
Multiply:
V = 549.5
Now divide this to the amount of juice that the large container holds.
2198 / 549.5 = 4
So Jiro can fill 4 identical cans.