We're dividing 121633 by 56 
The aim is to understand the frequency of 56 in 121633.

Advancing to step 1:
56 goes into 1 0 times with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 56

Advancing to step 2:
12 divided by 56 is 0 with a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 12, we end up with 12.
Append the next digit (1) from the dividend to 12 and continue with: 121 / 56

Advancing to step 3:
The number 56 fits into 121 2 times, leaving a remainder of 9.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 112 away from 121, we end up with 9.
Grab the next digit (6) from the dividend, add it to 9, then carry on: 96 / 56

Advancing to step 4:
56 goes into 96 1 times with a remainder of 40.
The next digit of our result is 1. 
Result so far: 21.0
Subtract 56 from 96 to get 40.
Append the next digit (3) from the dividend to 40 and continue with: 403 / 56

Moving on to step 5:
When dividing 403 by 56, we get 7 with a remainder of 11.
Put 7 as the next digit of the answer. 
Result so far: 217.0
Subtract 392 from 403 to get 11.
Grab the next digit (3) from the dividend, add it to 11, then carry on: 113 / 56

On to step 6:
56 goes into 113 2 times with a remainder of 1.
Use 2 as the next digit of our solution. 
Result so far: 2172.0
Subtracting 112 from 113 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 7:
56 goes into 10 0 times with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 2172.0
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 8:
If we divide 100 by 56, we get 1 and a remainder of 44.
The number 1 becomes the next digit in our result. 
Result so far: 2172.01
Deduct 56 from 100 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 9:
The number 56 fits into 440 7 times, leaving a remainder of 48.
Use 7 as the next digit of our solution. 
Result so far: 2172.017
If we take 392 away from 440, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 10:
The number 56 fits into 480 8 times, leaving a remainder of 32.
Record the quotient 8 as the next digit in the result. 
Result so far: 2172.0178
Subtract 448 from 480 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 11:
320 divided by 56 is 5 with a remainder of 40.
The number 5 becomes the next digit in our result. 
Result so far: 2172.01785
Deduct 280 from 320 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 12:
When dividing 400 by 56, we get 7 with a remainder of 8.
Write down 7 as next digit of the result. 
Result so far: 2172.017857
The remainder is 8 after subtracting 392 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 13:
If we divide 80 by 56, we get 1 and a remainder of 24.
Write down 1 as next digit of the result. 
Result so far: 2172.0178571
If we subtract 56 from 80, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 14:
56 goes into 240 4 times with a remainder of 16.
The number 4 becomes the next digit in our result. 
Result so far: 2172.01785714
If we take 224 away from 240, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 2172.01785714 and a remainder of 1.6e-08.