Question
Which rule can be used to find the output numbers in this table?
Input Output
22 2
77 7
110 10
121 11
The rule to find the output numbers in this table is to divide the input number by 11 and round down to the nearest whole number.
To find the rule for the output numbers in this table, we need to observe the relationship between the input and output values.
Looking at the data, it seems that the output number is obtained by taking the rightmost digit of the input number.
For example:
- For 22, the rightmost digit is 2, so the output is 2.
- For 77, the rightmost digit is 7, so the output is 7.
- For 110, the rightmost digit is 0, so the output is 0.
- For 121, the rightmost digit is 1, so the output is 1.
Therefore, the rule is to simply take the rightmost digit of the input number to obtain the output number.
To find the rule or pattern in a table like this, we need to identify the relationship between the input and output numbers.
By examining the given table, we can see that the output number is always one less than the last digit of the input number.
For example:
- Input 22, the last digit is 2, and the output is 2.
- Input 77, the last digit is 7, and the output is 7.
- Input 110, the last digit is 0, and the output is 10.
- Input 121, the last digit is 1, and the output is 11.
Therefore, the rule that can be used to find the output numbers in this table is to take the last digit of the input number and subtract 1.