What is the remainder when 25 is divided by 6?

To find the remainder when 25 is divided by 6, you perform the division 25 ÷ 6. When calculating this, we look for how many whole times 6 can fit into 25.

6 goes into 25 four times because 6 multiplied by 4 equals 24. After taking out these four sets of 6, we have a remainder. To calculate the remainder, subtract 24 from 25:

25 - 24 = 1.

Therefore, the remainder when 25 is divided by 6 is 1, making this the correct answer.

Understanding remainders is essential in division problems, as they represent what is left over after the division is completed, and they are a fundamental concept in modular arithmetic.