87912 = 4 x 21978
An example of an algorithm that will reverse a number is written as such, digit reverse(num), while (num>0) then, digit =num%10. This particular algorithm divides a number by 10 until the original number from the LSD is found.
36
It is 63.
34.
-8
Is this exactly how the problem was written?
There is no such two digit number. If the first digit is x and the second is y, then the number is 10x + y, its digit reverse is 10y + x, and: 10x + y + 8 = 10y + x → 9x + 8 = 9y → 9x + 8 = 18x → 9x = 8 → x = 9/8 BUT x must be a whole number.as x is a digit 1-9. ergo the problem as stated has no solution.
100000 2847239582
find the diagonal method of two digit number and three digit number
27
45
To find a two-digit number multiplied by a one-digit number that equals 27, we can consider the factors of 27. The two-digit number must be 27 divided by a one-digit factor. The valid combinations are 27 = 9 × 3, where 9 is a one-digit number, and 27 divided by 3 gives us 9, which is also a one-digit number. Therefore, a valid two-digit number multiplied by a one-digit number to get 27 does not exist since 27 itself is a two-digit number.