The standard counting system is called the decimal system.
We count from 0 to 9. When we add 1 to 9 we move across and enter 1 in a second column with 0 in the first column. This indicates that we have 1 x 10 in the second column and 0 x 1 in the first column.
When the number reaches a value that it occupies a third column then this represents the number of hundreds in the number. Moving into the fourth column gives us the number of thousands in the number......and so on.
193 means that this number is 1 x 100 plus 9 x 10 plus 3 x 1.
In other words, 193 = 100 + 90 + 3.
The value of 9 in 193 therefore represents 90.
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The value of the left-most 9 is 900. The value of the middle 9 is 90. The value of the right-most 9 is 9.
What is the value of 9 in 892,135
The value of the 9 in 6976 is 900
To find the factor tree for 193, you start by determining the prime factors of 193. Since 193 is a prime number itself, the factor tree for 193 would simply consist of the number 193 at the top, as it cannot be broken down further into smaller prime factors. Therefore, the factor tree for 193 would just be a single branch with 193 as the prime factor.
((193/2)/2)/2 = 193/8 = 24.125