Four Hundred
1
4
Presuming you meant to write the number with a comma -- 27,456 -- the digit 7 represents 7,000, and holds the "thousandths place": The digit 2 represents 20,000 The digit 7 represents 7,000 The digit 4 represents 400 The digit 5 represents 50 The digit 6 represents 6
114
There are 210 4 digit combinations and 5040 different 4 digit codes.
No
There are 840 4-digit combinations without repeating any digit in the combinations.
0.Because 456 + 0 = 456. and the digit 4 is used twice in the sum.
Presuming you meant to write the number with a comma -- 27,456 -- the digit 7 represents 7,000, and holds the "thousandths place": The digit 2 represents 20,000 The digit 7 represents 7,000 The digit 4 represents 400 The digit 5 represents 50 The digit 6 represents 6
It sum of digits of a number unit we don't get a single digit. For example: Generic root of 456: 4 + 5 + 6 = 15 since 15 is two digit numbers so 1 + 5 = 6 So, generic root of 456 = 6
4 multiplied by 456 is 1,824.
114
456 457 574 654 765 745 756 746 and alot more but im in class rite now
120
There are 90 four-digit palindromes
17
There are 210 4 digit combinations and 5040 different 4 digit codes.
4
456 + 54 = 450 + 6 + 50 + 4 = 450 + 50 + 6 + 4 = 500 + 10 = 510