Question

Запишите наибольшее четырехзначное число кратное 2 пятизначное число кратное 5 шестизначное число кратное 10

Answer 1

1. 9998
2. 99995
3. 999990

Answer 2

Finding the Largest Number

To find the largest four-digit number that is divisible by 2, a five-digit number divisible by 5, and a six-digit number divisible by 10, we can break down the problem into its components.

Step 1: Finding the Largest Four-Digit Number Divisible by 2

The largest four-digit number is 9999. To find the largest four-digit number divisible by 2, we need to find the largest even number within this range.

The largest even number within the range of four-digit numbers is 9998.

Step 2: Finding the Largest Five-Digit Number Divisible by 5

The largest five-digit number is 99999. To find the largest five-digit number divisible by 5, we need to find the largest multiple of 5 within this range.

The largest five-digit number divisible by 5 is 99995.

Step 3: Finding the Largest Six-Digit Number Divisible by 10

The largest six-digit number is 999999. To find the largest six-digit number divisible by 10, we need to find the largest multiple of 10 within this range.

The largest six-digit number divisible by 10 is 999990.

Conclusion

The largest four-digit number divisible by 2 is 9998, the largest five-digit number divisible by 5 is 99995, and the largest six-digit number divisible by 10 is 999990. Therefore, the largest number that satisfies all the given conditions is 9998.

Answer: The largest four-digit number divisible by 2, the largest five-digit number divisible by 5, and the largest six-digit number divisible by 10 is 9998.