To simplify the fraction 18/72, you'll want to find the greatest common divisor (GCD) of the numerator (18) and the denominator (72), and then divide both by that GCD.
The factors of 18 are , 1 , 2 , 3 , 6 , 9 , 18 .
The factors of 72 are , 1 , 2 , 3 , 4 , 6 , 8 , 9 , 12 , 18 , 24 , 36 , 72 .
The largest number that appears in both lists is 18, so the GCD of 12 and 36 is 18.
18 ÷ 18 = 1
72 ÷ 18 = 4
So, the simplified form of 18/72 is 1/4.
The fraction 18/72 is equivalent to 1/4 when simplified.
eighteen over 72
one quarter
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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.