Scale Factor of 7 and 5

What is the Scale Factor of 7 and 5? What is the Scale Factor between 7 and 5? More specifically, what is the Scale Factor from a length of 7 to a length of 5? In other words, what (Scale Factor) can you multiply by 7 to get 5 as illustrated below?:

7 × Scale Factor = 5

To solve the equation above, you simply divide both sides by 7 to get the Scale Factor alone on the left side:

(7 × Scale Factor)/7 = 5/7
Scale Factor = 5/7

We could leave the answer like that, but we have also converted the answer to its simplest fraction form and to decimal form:

Fraction answer = 5/7
Decimal answer ≈ 0.714286

You may also be interested to know that we verified that 7 × 5/7 = 5 is true, which means that our answer is correct. Also, note that since 7 is greater than 5, this is a Reduction Scale Factor.

Scale Factor Calculator
Enter the starting length and the ending length so we can calculate the Scale Factor for you.

Scale Factor of 7 and 6
Here is the next Scale Factor on our list that we have calculated.