To simplify the fraction 28/40, you'll want to find the greatest common divisor (GCD) of the numerator (28) and the denominator (40), and then divide both by that GCD.
The factors of 28 are , 1 , 2 , 4 , 7 , 14 , 28 .
The factors of 40 are , 1 , 2 , 4 , 5 , 8 , 10 , 20 , 40 .
The largest number that appears in both lists is 4, so the GCD of 12 and 36 is 4.
28 ÷ 4 = 7
40 ÷ 4 = 10
So, the simplified form of 28/40 is 7/10.
The fraction 28/40 is equivalent to 7/10 when simplified.
twenty-eight over 40
seven over 10
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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.