405/450 Simplified

The first way to simplify the fraction 405/450 is to use the Greatest Common Factor (GCF) of our numerator [405] and denominator [450].

GCF of 405 and 450 is 45

And then divide both the numerator [405] and denominator [450] by the GCF [45].

Another method to reduce the fraction 405/450 to its simplest form is to use the Prime Factors of numerator [405] and denominator [450].

Now we can write down a new fraction expressed by its Prime Factors and cancel common factors in numerator and denominator:

In order to simplify our fraction we can start dividing both the numerator [405] and denominator [450] by the smallest possible number (2,3,4,5... and so on), and repeat this until it is impossible to divide without a reminder.