We're dividing 42114642 by 743 
The aim is to understand the frequency of 743 in 42114642.

On to step 1:
743 can be fit into 4 0 times, resulting in a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 743

Step 2:
When dividing 42 by 743, we get 0 with a remainder of 42.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 42, we get 42.
Include the next digit (1) from the dividend after 42, then repeat: 421 / 743

Let's proceed to step 3:
If we divide 421 by 743, we get 0 and a remainder of 421.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 421, we get 421.
Append the next digit (1) from the dividend to 421 and continue with: 4211 / 743

Let's proceed to step 4:
743 goes into 4211 5 times with a remainder of 496.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we take 3715 away from 4211, we end up with 496.
Grab the next digit (4) from the dividend, add it to 496, then carry on: 4964 / 743

Moving on to step 5:
743 can be fit into 4964 6 times, resulting in a remainder of 506.
Use 6 as the next digit of our solution. 
Result so far: 56.0
Subtracting 4458 from 4964 leaves us with 506.
Bring next digit (6) of the dividend behind the 506 and repeat the process: 5066 / 743

Let's proceed to step 6:
5066 divided by 743 is 6 with a remainder of 608.
Use 6 as the next digit of our solution. 
Result so far: 566.0
If we subtract 4458 from 5066, we get 608.
Bring next digit (4) of the dividend behind the 608 and repeat the process: 6084 / 743

On to step 7:
6084 divided by 743 is 8 with a remainder of 140.
The number 8 becomes the next digit in our result. 
Result so far: 5668.0
The remainder is 140 after subtracting 5944 from 6084.
Bring next digit (2) of the dividend behind the 140 and repeat the process: 1402 / 743

On to step 8:
1402 divided by 743 is 1 with a remainder of 659.
The next digit of our result is 1. 
Result so far: 56681.0
If we subtract 743 from 1402, we get 659.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6590, and continue the process.

Going ahead to step 9:
The number 743 fits into 6590 8 times, leaving a remainder of 646.
Use 8 as the next digit of our solution. 
Result so far: 56681.8
If we subtract 5944 from 6590, we get 646.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6460, and continue the process.

Step 10:
6460 divided by 743 is 8 with a remainder of 516.
Record the quotient 8 as the next digit in the result. 
Result so far: 56681.88
Deduct 5944 from 6460 and we're left with 516.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5160, and continue the process.

The final result is 56681.88 with a remainder of 0.516.