2, 3, etc., is referred to as acardinal number, whereas, anordinal numberis anumberthat denotes the position or place of an object. For example, 1st, 2nd, 3rd, 4th, 5th, etc. It indicates the order of things or objects, such as first, second, third, fourth, and so on....
HCF = 3/400 Therefore, the HCF of 9/10, 6/15, 12/20, 18/5 is 3/400 FAQs on HCF Formula What is the Meaning of the HCF Formula? The HCF formula helps in finding the HCF of numbers, LCM of numbers, and the greatestfactorthat divides the given numbers. The formula of the HCF ...
52. What is the HCF of 18 and 28? 8 10 2 6 Answer The correct answer is:D) 6 Explanation The explanation is: 18 has two prime factors: 21and 32(since 18 = 2 * 3 * 3). 28 have two prime factors: 22and 71(since 28 = 2 * 2 * 7). ...
HCF: Acommon factorof two or more numbers is a factor that is shared by the numbers. The highestcommonfactor (HCF) of those numbers is found by finding all common factors of thenumbers and selecting thelargest one. For example, 8 and 18 have common factors of 1and 2. The highest commo...
解析 (1) Solutions: The HCF of two consecutive numbers is 1 Example: The HCF of 2 and 3 is 1 (2) The HCF of two consecutive even numbers i s 2 Example: The HCF of 2 and 4 is 2 (3) The HCF of two consecutive odd numbers is 1 Example: The HCF of 3 and 5 is 1 ...
解析 (1) Solutions: The HCF of two consecutive numbers is 1 Example: The HCF of 2 and 3 is 1 (2) The HCF of two consecutive even numbers i s2 Example: The HCF of 2 and 4 is 2 (3) The HCF of two consecutive odd numbers is 1 Example: The HCF of 3 and 5 is 1 ...
Other terms used to refer to GCF in math areGCD (Greatest Common Divisor)and HCF (Highest Common Factor). Recommended Worksheets More Worksheets How to Find the GCF Following are the three methods to find the greatest common factor of two numbers: ...
Multiples of 5 are 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, … The common multiples have been encircled below: The common multiples of 4 and 5 are 20, 40, and so on. The least of these common multiples is 20. Hence the LCM of 4 and 5 is 20. ...
To find the Highest Common Factor (HCF) of 16 and 32, we can follow these steps:Step 1: Factor the numbers First, we need to factor both numbers into their prime factors.- For 16: - 16 can be divided
解析 【解析】 (1) Solutions: The HCF of two consecutive numbers is 1 Example: The HCF of 2 and 3 is 1 (2) The HCF of two consecutive even numbersi s2 Example: The HCF of 2 and 4 is 2 (3) The HCF of two consecutive odd numbers is 1 Example: The HCF of 3 and 5 is 1 ...