To form the largest four-digit even number from the digits 3, 9, 8, and 7, we need to place the largest even digit in the units place to maximize the number. The largest even digit available is 8, so it should go in the units place. The remaining digits should be arranged in descending order of magnitude to form the largest possible number, resulting in 9878.
999,998
It is: 9998
Take the smallest 6-digit even number, then subtract one from it.
I think it is: 9999999998
The largest 6 digit even number is 999998
The largest 4-digit even number is 9,998.
Million 84 is the largest even number.
The largest two-digit even number is 98. In the decimal system, each digit can range from 0 to 9, but for a two-digit number, the first digit cannot be zero. Since we are looking for an even number, the last digit must be an even number, which leaves us with 0, 2, 4, 6, or 8. Among these options, 8 is the largest even digit, resulting in 98 as the largest two-digit even number.
How about 89
999999999998
98
999999999998
998
9998
8
It is: 8