Three examples: 1 and 924
or 10 and 92.4
or 100 and 9.24
462 x 2
12C6 = (12 x 11 x 10 x 9 x 8 x 7)/ (6 x 5 x 4 x 3 x 2 x 1) = 924
2 x 2 x 2 x 3 x 7 = 168 2 x 2 x 3 x 7 x 11 = 924 2 x 2 x 3 x 7 = 84, the GCF
924 in scientific notation is written as 9.24 x 10^2.
2 x 2 x 2 x 11
462 x 2
924 462,2 231,2,2 77,3,2,2 11,7,3,2,2 2 x 2 x 3 x 7 x 11 = 924
2 x 2 x 3 x 7 x 11 = 924
There is no English number "924 hundred." The possible numbers are: 924 x 100, which is 92400 (ninety-two thousand four hundred) 924, which is "nine hundred twenty-four."
12C6 = (12 x 11 x 10 x 9 x 8 x 7)/ (6 x 5 x 4 x 3 x 2 x 1) = 924
2 x 2 x 2 x 3 x 7 = 168 2 x 2 x 3 x 7 x 11 = 924 2 x 2 x 3 x 7 = 84, the GCF
924 in scientific notation is written as 9.24 x 10^2.
No two prime numbers can do that. 2 x 2 x 2 x 2 x 3 = 48
2 x 2 x 2 x 11
+4 x -4 or +2 x -8 or +8 x -2
2 x 2 x 6 2 x 3 x 4
To find the HCF of a small number like 12 and 18:you would write out the the common factors of 12 and 1812 181 12 23 34 6612what is the biggest factor of them both?Ans: 6The HCF of 12 and 18=6To find the HCF of a bigger number, for example 240 and 924:you would write a list of all the prime factors for 240(factors that are prime numbers.)you can do this using a factor treethen do the same for 924the answers are: 240: 2 x 2 x 2 x 2 x 3 x 5 924: 2 x 2 x 3 x 7 x 11in both 2, 2 and 3 repeatso you multiple them together2 x 2 x 3= 1212 is the HCF of 240 and 924