To simplify the fraction 21/108, you'll want to find the greatest common divisor (GCD) of the numerator (21) and the denominator (108), and then divide both by that GCD.
The factors of 21 are , 1 , 3 , 7 , 21 .
The factors of 108 are , 1 , 2 , 3 , 4 , 6 , 9 , 12 , 18 , 27 , 36 , 54 , 108 .
The largest number that appears in both lists is 3, so the GCD of 12 and 36 is 3.
21 ÷ 3 = 7
108 ÷ 3 = 36
So, the simplified form of 21/108 is 7/36.
The fraction 21/108 is equivalent to 7/36 when simplified.
twenty-one over 108
seven over 36
Let's learn how to simplify 89/148 fraction.
Let's learn how to simplify 36/63 fraction.
Our tool uses advanced algorithms to find the greatest common divisor (GCD) of the numerator and denominator. It then divides both numbers by the GCD to obtain the simplified form.