315/147 Simplified

The first way to simplify the fraction 315/147 is to use the Greatest Common Factor (GCF) of our numerator [315] and denominator [147].

GCF of 315 and 147 is 21

And then divide both the numerator [315] and denominator [147] by the GCF [21].

Another method to reduce the fraction 315/147 to its simplest form is to use the Prime Factors of numerator [315] and denominator [147].

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 [315] and denominator [147] by the smallest possible number (2,3,4,5... and so on), and repeat this until it is impossible to divide without a remainder.