This is because the two numbers, the numerator and denominator have no common factors. If it were 2 over 4, you could factor out a 2 from both the top and bottom, making it 1 over 2. Two numbers without common factors are called relatively prime. Because 31 and 33 are relatively prime, they can not be simplified.
30/33 is not simplest form. It is 10/11.
You can tell that 4/5 is in its simplest form because 5 is a prime number. The 5 is not evenly distributed unless it is by itself or the number 1.
4/5, do you see a common whole number that will evenly divide (with zero remainder) 4 and 5. The answer is "NO", so 4 over 5 is in its simplest form.
It is in its simplest form because you can not divide thirty one more than one(its factors are one and itself).
A fraction is in its simplest form when the HCF of its numerator and denominator is 1
30/33 is not simplest form. It is 10/11.
If the GCF of the numerator and denominator is 1, the fraction is in its simplest form.
You can tell that 4/5 is in its simplest form because 5 is a prime number. The 5 is not evenly distributed unless it is by itself or the number 1.
The GCF of 4 and 5 is 1.
they can not both be divided by the same number.
It already simplest form
4/5, do you see a common whole number that will evenly divide (with zero remainder) 4 and 5. The answer is "NO", so 4 over 5 is in its simplest form.
It is in its simplest form because you can not divide thirty one more than one(its factors are one and itself).
a number can be divisble into each number (in this case 5)
When the GCF of the numerator and denominator is 1, the fraction is in its simplest form.
A fraction is in its simplest form when the HCF of its numerator and denominator is 1
My answer is simplified (if i am wrong please feel free to tell me :) ).