Final answer:
To divide 210,000 by 7, you set up the calculation and notice that 7 fits into 21 three times, leading to 30,000 as the result. Thus, the correct answer is A) 30,000.
Step-by-step explanation:
To answer the question, we need to divide 210,000 by 7. The steps to do this are straightforward:
- Set up the division problem: 210,000 divided by 7.
- Notice that 7 goes into 21 exactly 3 times, and since the number we are dividing 21 by 7 is the prefix to the five zeros, this means 7 goes into 210,000 a total of 30,000 times.
- Write down 30,000 as the final answer.
Therefore, the correct answer is A) 30,000.