Sumali sa IDNStudy.com at makakuha ng maraming kaalaman. Sumali sa aming platform ng tanong at sagot upang makakuha ng eksaktong tugon sa lahat ng iyong mahahalagang tanong.
Answer:
To determine if 23,134,563 is divisible by 9, sum its digits and check if the result is divisible by 9:
1. Add the digits: \( 2 + 3 + 1 + 3 + 4 + 5 + 6 + 3 = 27 \).
2. Since 27 is divisible by 9, 23,134,563 is also divisible by 9.