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1. HCF by factorisation Method: HCF is the product of common factors of all the numbers. Example: HCF of 24, 48, 60 First find the prime factors of these numbers 2 |24 2|48 2|60 24= 2*2*2*3 2|12 2|24 2|30 48= 2*2*2*2*3 2|6 2|12 3|15 60= 2*2*3*5 3|3 2|6 5|5 HCF= 2*2*3=12 |1 3|3 |1 |1 2. Division Method: Divide the larger number by the smaller number. Now divide the devisor by the remainder. Continue the process till the remainder is zero. Now this last devisor is the HCF of those two numbers. Repeat the process between this HCF and the other number. 48)60(1 48 12)48(4 48 0 12)60(5 60 0 Ans: 12
What else can I help you with?
How would you do the method of 42 divide by 3?
14
How do you use continuous division method?
We will find the continuous division of 20 you can only divide prime nunbers like 2,3,5,7,11,13,17,19,23 and more SOLUTION: 5[13 13[13 Why is it double thirteen? because thirteen is a prime number ANSWER: 20=5x13 If it is double 13 or 5 for an short anwer or we call it exponential form 20=5 2 two is small at the top ,x13 2two is small at the top That's the answer thankyou! and don't stop dividing until you get one!
What are 2 ways to do division?
Two common methods for performing division are long division and short division. Long division involves breaking down the division process into manageable steps, writing down intermediate results, and repeatedly subtracting until the final quotient is reached. Short division, on the other hand, is a quicker method that involves dividing the numbers in your head or with minimal written work, typically used for simpler or smaller numbers. Both methods ultimately yield the same result but differ in their approach and complexity.
What are all the different methods of division?
There are several methods of division, including long division, which involves breaking down the division process into manageable steps; short division, which simplifies the process for smaller numbers; and synthetic division, commonly used for dividing polynomials. Another method is using repeated subtraction, where the divisor is repeatedly subtracted from the dividend until what remains is less than the divisor. Additionally, the division can be visualized with arrays or using a number line for conceptual understanding.
How do you do short division?
short division is the same thing as long division only shorter. Short division is how many times a number can go into a biger number. as an example 2 goes into 8, 4 times and 9 goes into 9 once and 5 goes into 10, 2 times.
What is the prime factorization of 14 in exponential form?
The prime factorization of 14 in exponential form is 21x71.
What is the short prime factorization of 242?
2 x 11 x 11 = 242
What is the short way of writing the prime factorization of 80?
24 x 5 = 80
When a prime factorization is written in short cut form using exponents it is called?
Index form
What is short division in math?
Short Division in math is a calculated division in one line. It is different from Long Division which is a method of calculating over a few lines used in calculating big numbers. An example of Short Division would be: 60 / 12 = 5.
How would you do the method of 42 divide by 3?
14
What is the prime factorization in short cut notation using exponents 7x6x6x7x2x7x6?
7x6x6x7x2x7x6 = 2 x 63 x 73
What division strategies are there?
There are several division strategies, including long division, short division, and the use of estimation. Long division is a step-by-step method for dividing larger numbers, while short division is a quicker method for simpler calculations. Estimation involves rounding numbers to make division easier and faster. Additionally, division can be approached using repeated subtraction or by using visual aids like arrays or number lines.
What is the largest number that is divisible by both 11 and 8?
Short answer: 1. Long anwer: The prime factorization of 8 is 2 * 2 * 2 and the prime factorization of 11 is 11. By the Fundamental Theorem of Arithmetic, the factorization is unique and all common prime factors must appear in both lists (2, 2, 2 and 11). Since no prime divides both 8 and 11, then the only other possible answers are 1 and -1. Because 1 > -1, the answer is 1.
What is a picture of 288 divided by 4 traditional method?
288/4 = 72 using short or long division
What method can you use to divide 847 by 7?
I would use short division, though others would use long division, chunking or another method of their choice. ..... 1 2 1 ... ------- 7 | 814 7
What is the prime factorization of one billion using exponents?
1 billion {short scale} = 109 = (2*5)9 = 29 * 59 [see related link for short scale and long scale for billion]
