A number is divisible by 11 if the _______________ of the sums of alternating digits is 0 or 11.
Question
A number is divisible by 11 if the _______________ of the sums of alternating digits is 0 or 11.
Solution
The answer to your question is "difference". A number is divisible by 11 if the difference of the sums of alternating digits is 0 or 11.
Here's the step-by-step process:
- Write down the number.
- Group the digits of the number in alternating order. This means you group the first digit, the third digit, the fifth digit, and so on in one group. Then, group the second digit, the fourth digit, the sixth digit, and so on in another group.
- Sum the digits in each group.
- Subtract the sum of one group from the sum of the other group
Similar Questions
For which of the following, any number of the form 10𝑛−110𝑛−1 is divisible by 11.For even value of NN=multiple of 11All value of NFor odd value of N
Find which of the following number is divisible by 11?*246542415624146532426513
Which one of the following numbers is exactly divisible by 11?*4 points235641245642315624415624
476XY0 is divisible by both 3 & 11. The non-zero digits in the hundred's and ten's places are respectively.
Which of the following number is divisible by 12?45795840457948504579588045794860None of these
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.