How do you get the net capacitance of farad capacitors connected in series?

Question

two 60-farads capacitors connected in a series

Answer 1

SIXTY FARADS! how to do you carry those around, 40 foot tractor trailer??

A farad is quite large, perhaps 6 farads (still very large) or 600 microfarads.

Answer 2

Cseries = 1 / (1/C1 + 1/C2 + 1/C3 . . .)

Cseries = 1 / (1/60F + 1/60F) = 30F