The least four-digit number you can make from the digits 4, 7, 6, and 0 is 4607. You cannot start with 0, so the smallest non-zero digit (4) is placed first, followed by the smallest remaining digit (0), and then the others in ascending order.
The least 4-digit number you can make with the digits 4, 7, 6, and 0 is 4067. To form the smallest number, you should start with the smallest non-zero digit, which is 4, followed by the next smallest digits arranged in ascending order.
It could be: 4760 = 1
To determine the least digit that can be placed in the blank in "7 4 _ 728" to make the sentence true, we need to find a digit that makes the entire sequence a valid number. The least digit is 0, which would complete the sequence as "7 4 0728" or simply "740728," a valid number. Therefore, the least digit you can put in the blank is 0.
0
To make a number divisible by 10, its last digit must be 0. The last digit of 23483 is 3. Therefore, to make it divisible by 10, you should subtract 3 from 23483. This means the least number that should be subtracted is 3.
The least 4-digit number you can make with the digits 4, 7, 6, and 0 is 4067. To form the smallest number, you should start with the smallest non-zero digit, which is 4, followed by the next smallest digits arranged in ascending order.
It could be: 4760 = 1
3 x 4 x 4 x 4 = 192 of them
4067, 4076, 4607, 4670, 4706, 4760, 6047, 6074, 6407, 6470, 6704, 6740, 7046, 7064, 7406, 7460, 7604, 7640.
To determine the least digit that can be placed in the blank in "7 4 _ 728" to make the sentence true, we need to find a digit that makes the entire sequence a valid number. The least digit is 0, which would complete the sequence as "7 4 0728" or simply "740728," a valid number. Therefore, the least digit you can put in the blank is 0.
0
To make a number divisible by 10, its last digit must be 0. The last digit of 23483 is 3. Therefore, to make it divisible by 10, you should subtract 3 from 23483. This means the least number that should be subtracted is 3.
1234
Since the 1-digit number is explicitly required to be positive but the 2-digit number is not so constrained, the obvious solution is to make the 2-digit number negative. This gives 9*(-99) = -891
1
To form 4-digit numbers using the digits 4, 7, 6, and 0, we must ensure that the first digit is not 0. The valid choices for the first digit are 4, 7, or 6, giving us 3 options. After choosing the first digit, we can arrange the remaining 3 digits in any order, resulting in (3! = 6) arrangements for each choice of the first digit. Thus, the total number of 4-digit numbers is (3 \times 6 = 18).
what is the largest 4-digit number you can make