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What is the gcd of 18 45 and 72?
The GCF is 9.
What is the GCD of 45 and 72?
GCD: 9
What is 45 over 72 in simplest form with its GCD?
GCD(45, 72) = 9 so the simplest form is (45/9) / (72/9) = 5/8
What is Euclid's Algorithm?
Euclid's algorithm is a popular algorithm to compute the GCD of two numbers. Algorithm: Gcd(a,b) = Gcd(b, a mod b), where a>=b and Gcd(a,0) = a Say we want to find the GCD of 72 and 105. 105 mod 72 = 33, so GCD(72,105) = GCD(33,72) 72 mod 33 = 6, so GCD(33,72) = GCD(6,33) 33 mod 6 = 3 so GCD(6,33) = GCD(3,6) 6 mod 3 = 0 so GCD(3,6) = GCD(0,3) = 3. So the GCD of 72 and 105 is 3.
What is the GCD of 27 and 72?
GCD(27, 72) = 9
What is the greatest common denominator of 18 45 and 72?
Prime factor each number. 18=2x3x3 45=3x3x5 72=2x2x2x3x3 Use each prime factor the number of times it was used the MOST in any one of the numbers. 2x2x2x3x3x5=360 The least common denominator of 18, 45, and 72 is 360.
What is the greatest common divisor of 18 45 72?
The Greatest Common Divisor of 18, 45, 72 is 9.
What number go into 45 and 72?
The numbers that go into both 45 and 72 are their common divisors. The common divisors of 45 are 1, 3, 5, 9, 15, and 45, while the common divisors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, and 72. The only common divisors between the two numbers are 1, 3, and 9. Thus, the numbers that go into both 45 and 72 are 1, 3, and 9.
What expression is equivalent to (72 9)?
The expression (72 9) typically represents the greatest common divisor (GCD) of the numbers 72 and 9. To find this, we can determine the factors of both numbers. The GCD of 72 and 9 is 9, as 9 is the largest number that divides both without leaving a remainder. Therefore, (72 9) is equivalent to 9.
What numbers can be divided equally by 9?
18 27 36 45 54 63 72 81 90
What is the greatest common factor of 18 45 and 72 -?
18 = (3)(3)(2)45 = (3)(3)(5)72 = (3)(3)(2)(2)(2)(3)(3) = 99 is the answer
What is the simplest form 72 divided by 168?
0.4286
