Let's divide 53583563 by 124
The aim is to understand the frequency of 124 in 53583563.

Moving on to step 1:
The number 124 fits into 5 0 times, leaving a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Include the next digit (3) from the dividend after 5, then repeat: 53 / 124

Advancing to step 2:
If we divide 53 by 124, we get 0 and a remainder of 53.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 53 to get 53.
Append the next digit (5) from the dividend to 53 and continue with: 535 / 124

Step 3:
124 goes into 535 4 times with a remainder of 39.
The next digit of our result is 4. 
Result so far: 4.0
If we take 496 away from 535, we end up with 39.
Fetch the next digit (8) from the dividend, attach it to 39 and continue: 398 / 124

Step 4:
124 can be fit into 398 3 times, resulting in a remainder of 26.
Record the quotient 3 as the next digit in the result. 
Result so far: 43.0
If we subtract 372 from 398, we get 26.
Append the next digit (3) from the dividend to 26 and continue with: 263 / 124

Moving on to step 5:
If we divide 263 by 124, we get 2 and a remainder of 15.
Record the quotient 2 as the next digit in the result. 
Result so far: 432.0
If we take 248 away from 263, we end up with 15.
Include the next digit (5) from the dividend after 15, then repeat: 155 / 124

Going ahead to step 6:
155 divided by 124 is 1 with a remainder of 31.
Put 1 as the next digit of the answer. 
Result so far: 4321.0
Deduct 124 from 155 and we're left with 31.
Include the next digit (6) from the dividend after 31, then repeat: 316 / 124

Advancing to step 7:
When dividing 316 by 124, we get 2 with a remainder of 68.
Use 2 as the next digit of our solution. 
Result so far: 43212.0
Deduct 248 from 316 and we're left with 68.
Append the next digit (3) from the dividend to 68 and continue with: 683 / 124

Moving on to step 8:
683 divided by 124 is 5 with a remainder of 63.
Record the quotient 5 as the next digit in the result. 
Result so far: 432125.0
The remainder is 63 after subtracting 620 from 683.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Step 9:
124 goes into 630 5 times with a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 432125.5
Subtracting 620 from 630 leaves us with 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 10:
The number 124 fits into 100 0 times, leaving a remainder of 100.
Write down 0 as next digit of the result. 
Result so far: 432125.5
If we subtract 0 from 100, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

On to step 11:
If we divide 1000 by 124, we get 8 and a remainder of 8.
The next digit of our result is 8. 
Result so far: 432125.508
The remainder is 8 after subtracting 992 from 1000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 12:
124 goes into 80 0 times with a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 432125.508
The remainder is 80 after subtracting 0 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 13:
124 goes into 800 6 times with a remainder of 56.
The number 6 becomes the next digit in our result. 
Result so far: 432125.50806
Deduct 744 from 800 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 14:
124 goes into 560 4 times with a remainder of 64.
Put 4 as the next digit of the answer. 
Result so far: 432125.508064
Subtract 496 from 560 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.

Going ahead to step 15:
640 divided by 124 is 5 with a remainder of 20.
The number 5 becomes the next digit in our result. 
Result so far: 432125.5080645
If we take 620 away from 640, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 16:
124 can be fit into 200 1 times, resulting in a remainder of 76.
Put 1 as the next digit of the answer. 
Result so far: 432125.50806451
Subtracting 124 from 200 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

After the division, we end up with 432125.50806451 and a remainder of 7.6e-08.