We're dividing 55903163 by 218 
The aim is to understand the frequency of 218 in 55903163.

Step 1:
The number 218 fits into 5 0 times, leaving a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Bring next digit (5) of the dividend behind the 5 and repeat the process: 55 / 218

Let's proceed to step 2:
When dividing 55 by 218, we get 0 with a remainder of 55.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 55 to get 55.
Fetch the next digit (9) from the dividend, attach it to 55 and continue: 559 / 218

Let's proceed to step 3:
When dividing 559 by 218, we get 2 with a remainder of 123.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 436 from 559 to get 123.
Grab the next digit (0) from the dividend, add it to 123, then carry on: 1230 / 218

Moving on to step 4:
218 can be fit into 1230 5 times, resulting in a remainder of 140.
The next digit of our result is 5. 
Result so far: 25.0
Deduct 1090 from 1230 and we're left with 140.
Take the next digit (3) from the dividend and append it to 140, then repeat: 1403 / 218

Moving on to step 5:
When dividing 1403 by 218, we get 6 with a remainder of 95.
Put 6 as the next digit of the answer. 
Result so far: 256.0
If we take 1308 away from 1403, we end up with 95.
Grab the next digit (1) from the dividend, add it to 95, then carry on: 951 / 218

Moving on to step 6:
When dividing 951 by 218, we get 4 with a remainder of 79.
Write down 4 as next digit of the result. 
Result so far: 2564.0
If we take 872 away from 951, we end up with 79.
Include the next digit (6) from the dividend after 79, then repeat: 796 / 218

Advancing to step 7:
218 goes into 796 3 times with a remainder of 142.
Write down 3 as next digit of the result. 
Result so far: 25643.0
Subtract 654 from 796 to get 142.
Grab the next digit (3) from the dividend, add it to 142, then carry on: 1423 / 218

Step 8:
218 can be fit into 1423 6 times, resulting in a remainder of 115.
The next digit of our result is 6. 
Result so far: 256436.0
Deduct 1308 from 1423 and we're left with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

On to step 9:
When dividing 1150 by 218, we get 5 with a remainder of 60.
Put 5 as the next digit of the answer. 
Result so far: 256436.5
If we take 1090 away from 1150, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 10:
600 divided by 218 is 2 with a remainder of 164.
Use 2 as the next digit of our solution. 
Result so far: 256436.52
If we subtract 436 from 600, we get 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Moving on to step 11:
218 goes into 1640 7 times with a remainder of 114.
The next digit of our result is 7. 
Result so far: 256436.527
Deduct 1526 from 1640 and we're left with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Advancing to step 12:
1140 divided by 218 is 5 with a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 256436.5275
Deduct 1090 from 1140 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 13:
If we divide 500 by 218, we get 2 and a remainder of 64.
Write down 2 as next digit of the result. 
Result so far: 256436.52752
Subtract 436 from 500 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 14:
218 goes into 640 2 times with a remainder of 204.
Write down 2 as next digit of the result. 
Result so far: 256436.527522
If we take 436 away from 640, we end up with 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

The final outcome is 256436.527522, with a leftover of 2.04e-05.