18306456 divided by 913 
The aim is to understand the frequency of 913 in 18306456.

Moving on to step 1:
913 can be fit into 1 0 times, resulting in a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 913

Going ahead to step 2:
913 goes into 18 0 times with a remainder of 18.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 18 after subtracting 0 from 18.
Grab the next digit (3) from the dividend, add it to 18, then carry on: 183 / 913

Going ahead to step 3:
913 can be fit into 183 0 times, resulting in a remainder of 183.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 183 to get 183.
Fetch the next digit (0) from the dividend, attach it to 183 and continue: 1830 / 913

Moving on to step 4:
The number 913 fits into 1830 2 times, leaving a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we take 1826 away from 1830, we end up with 4.
Bring next digit (6) of the dividend behind the 4 and repeat the process: 46 / 913

Advancing to step 5:
The number 913 fits into 46 0 times, leaving a remainder of 46.
Write down 0 as next digit of the result. 
Result so far: 20.0
If we subtract 0 from 46, we get 46.
Take the next digit (4) from the dividend and append it to 46, then repeat: 464 / 913

Moving on to step 6:
913 goes into 464 0 times with a remainder of 464.
Write down 0 as next digit of the result. 
Result so far: 200.0
If we subtract 0 from 464, we get 464.
Take the next digit (5) from the dividend and append it to 464, then repeat: 4645 / 913

On to step 7:
4645 divided by 913 is 5 with a remainder of 80.
Write down 5 as next digit of the result. 
Result so far: 2005.0
Deduct 4565 from 4645 and we're left with 80.
Bring next digit (6) of the dividend behind the 80 and repeat the process: 806 / 913

Moving on to step 8:
913 goes into 806 0 times with a remainder of 806.
The number 0 becomes the next digit in our result. 
Result so far: 20050.0
Subtracting 0 from 806 leaves us with 806.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8060, and continue the process.

On to step 9:
The number 913 fits into 8060 8 times, leaving a remainder of 756.
Use 8 as the next digit of our solution. 
Result so far: 20050.8
If we take 7304 away from 8060, we end up with 756.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7560, and continue the process.

On to step 10:
The number 913 fits into 7560 8 times, leaving a remainder of 256.
Put 8 as the next digit of the answer. 
Result so far: 20050.88
If we take 7304 away from 7560, we end up with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

The quotient of the division is 20050.88, and the remainder is 0.256.