If f is a factor of n then n/f is also a factor of n is it true or false if true give reason pelase and if false then give counter example thanks. Btw i am in 7 grade please give answer on that behalf...

True

Step-by-step explanation:

Suppose that:

n = fg

here, we can say n, f, and g are positive integers.

the above statement can be read as n is a function of f and g (i.e f and g are factors of n)

Making g the subject of the formula, then:

here, g is said to be the factor of n, since  

We conclude that this statement is true.

4/6 = 2/3

so it should take 3/3 hours per man. so 9 hours is the answer 3*3 =9

step-by-step explanation: