We're dividing 56163553 by 786 
The aim is to understand the frequency of 786 in 56163553.

Let's proceed to step 1:
5 divided by 786 is 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Append the next digit (6) from the dividend to 5 and continue with: 56 / 786

On to step 2:
786 goes into 56 0 times with a remainder of 56.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 56 to get 56.
Grab the next digit (1) from the dividend, add it to 56, then carry on: 561 / 786

Step 3:
If we divide 561 by 786, we get 0 and a remainder of 561.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 561 to get 561.
Append the next digit (6) from the dividend to 561 and continue with: 5616 / 786

Moving on to step 4:
5616 divided by 786 is 7 with a remainder of 114.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtract 5502 from 5616 to get 114.
Grab the next digit (3) from the dividend, add it to 114, then carry on: 1143 / 786

Step 5:
If we divide 1143 by 786, we get 1 and a remainder of 357.
Write down 1 as next digit of the result. 
Result so far: 71.0
If we take 786 away from 1143, we end up with 357.
Grab the next digit (5) from the dividend, add it to 357, then carry on: 3575 / 786

Advancing to step 6:
The number 786 fits into 3575 4 times, leaving a remainder of 431.
The next digit of our result is 4. 
Result so far: 714.0
If we take 3144 away from 3575, we end up with 431.
Fetch the next digit (5) from the dividend, attach it to 431 and continue: 4315 / 786

Going ahead to step 7:
786 can be fit into 4315 5 times, resulting in a remainder of 385.
The next digit of our result is 5. 
Result so far: 7145.0
If we subtract 3930 from 4315, we get 385.
Grab the next digit (3) from the dividend, add it to 385, then carry on: 3853 / 786

Going ahead to step 8:
786 can be fit into 3853 4 times, resulting in a remainder of 709.
The next digit of our result is 4. 
Result so far: 71454.0
Subtracting 3144 from 3853 leaves us with 709.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7090, and continue the process.

Step 9:
The number 786 fits into 7090 9 times, leaving a remainder of 16.
Write down 9 as next digit of the result. 
Result so far: 71454.9
Subtract 7074 from 7090 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 10:
When dividing 160 by 786, we get 0 with a remainder of 160.
Record the quotient 0 as the next digit in the result. 
Result so far: 71454.9
Subtract 0 from 160 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 11:
The number 786 fits into 1600 2 times, leaving a remainder of 28.
The next digit of our result is 2. 
Result so far: 71454.902
Subtracting 1572 from 1600 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 12:
If we divide 280 by 786, we get 0 and a remainder of 280.
Write down 0 as next digit of the result. 
Result so far: 71454.902
If we take 0 away from 280, we end up with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Moving on to step 13:
786 goes into 2800 3 times with a remainder of 442.
The next digit of our result is 3. 
Result so far: 71454.90203
Deduct 2358 from 2800 and we're left with 442.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4420, and continue the process.

Advancing to step 14:
786 can be fit into 4420 5 times, resulting in a remainder of 490.
Use 5 as the next digit of our solution. 
Result so far: 71454.902035
Subtract 3930 from 4420 to get 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Going ahead to step 15:
786 goes into 4900 6 times with a remainder of 184.
Put 6 as the next digit of the answer. 
Result so far: 71454.9020356
If we subtract 4716 from 4900, we get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Advancing to step 16:
786 goes into 1840 2 times with a remainder of 268.
Put 2 as the next digit of the answer. 
Result so far: 71454.90203562
Deduct 1572 from 1840 and we're left with 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

After the division, we end up with 71454.90203562 and a remainder of 2.68e-07.