From 49/98 divide both by 7 = 7/14 divide by 7 again = 1/2
You have to find the divisors of each numbers. To do so try and divide it by prime numbers starting with 2 and increasing each time you cannot divide. Repeat until you have 1. So, can you divide 28 by 2 ? Yes, and you have 14 Can you divide 14 by 2 ? Yes, and you have 7 can you divide 7 by 2 ? no. By 3 ? no By 5? no. BY 7 ? Yes and you have 1. So, 28 = 2 * 2* 7 Now for 98: 98 = 2 * 49 49 = 7 * 7 7 = 7 * 1 So, 98 = 2*7*7 To find the greatest common divisor, you now need to look for the common part in each number breakdown into prime numbers: In our example: 2*2*7 vs 2*7*7, you find that the common part is 2*7. So the GCD of 28 and 98 is 14.
It is the same as divide by 98*15 that is, divide by 1470
98
7 and 14 as 98/7 is 14 and 98/14 is 7
From 49/98 divide both by 7 = 7/14 divide by 7 again = 1/2
1 2 7 14 49 and 98 all divide into 98 evenly.
Divide by 2 and 7. 1, 2, 7, 14, 49, 98
Divide 98 and 210 by their GCF, 14 210/98 = 15/7 or 2 and 1/7
To determine if 98 is a multiple of 14, we need to divide 98 by 14. When we do this division, we find that 98 รท 14 = 7. Since the division results in a whole number (7), we can conclude that 98 is indeed a multiple of 14.
Find their GCF and divide them by it. 56/98 = 4/7
140
You have to find the divisors of each numbers. To do so try and divide it by prime numbers starting with 2 and increasing each time you cannot divide. Repeat until you have 1. So, can you divide 28 by 2 ? Yes, and you have 14 Can you divide 14 by 2 ? Yes, and you have 7 can you divide 7 by 2 ? no. By 3 ? no By 5? no. BY 7 ? Yes and you have 1. So, 28 = 2 * 2* 7 Now for 98: 98 = 2 * 49 49 = 7 * 7 7 = 7 * 1 So, 98 = 2*7*7 To find the greatest common divisor, you now need to look for the common part in each number breakdown into prime numbers: In our example: 2*2*7 vs 2*7*7, you find that the common part is 2*7. So the GCD of 28 and 98 is 14.
It is the same as divide by 98*15 that is, divide by 1470
The objective of prime factorization is, as the name implies, to find the prime numbers that divide that number exactly; that is, to find the factors of that number that are prime. This is done by dividing the given number (in this case, 98) by prime numbers until you cannot divide further. Given the number 98, then, let us start by dividing by 2. Division by 2 is typically a good starting point for even numbers, since 2 is prime. We are left with 49, and we now know that 2 is a prime factor. We can divide 49 by 7, leaving us with 7 and the knowledge that 2 and 7 are prime factors. We can't divide 7 any further, so it must be the last prime factor. In other words, 98 = 2 x 7 x 7. This is the prime factorization of 98.2 x 7 x 72 x 7 x 7 = 98
4 divide by 98 equals
These formulas fit that criteria: 7 x 14 = 98 2 x 49 = 98 1 x 98 = 98