Comparing the Frequencies of the Moon and Earth's Revolution: Which is Greater?

[Meowserkitty]

Homework Statement

Which is greater, the frequency of the Moon’s revolution about the Earth, or the frequency of Earth’s revolution about the Sun? How much (factor) greater?

Homework Equations

f=1/p
p=period

The Attempt at a Solution

Earth= 1 Revolution/365 days (1 rev/31536000 s)
Moon= 1 Rev/27.322 days (1 rev/2360620.8 s)

 

[voko]

So you have two numbers, 1/365 and 1/27. Can't you say which one is greater?

As an aside: the word "month", in many languages, including English,, comes from the word "moon". How does the frequency of changing months compare with that of changing years?