To simplify the fraction 18/90, you'll want to find the greatest common divisor (GCD) of the numerator (18) and the denominator (90), and then divide both by that GCD.
The factors of 18 are , 1 , 2 , 3 , 6 , 9 , 18 .
The factors of 90 are , 1 , 2 , 3 , 5 , 6 , 9 , 10 , 15 , 18 , 30 , 45 , 90 .
The largest number that appears in both lists is 18, so the GCD of 12 and 36 is 18.
18 ÷ 18 = 1
90 ÷ 18 = 5
So, the simplified form of 18/90 is 1/5.
The fraction 18/90 is equivalent to 1/5 when simplified.
eighteen over 90
one fifth
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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.