58381101 divided by 743 
The aim is to understand the frequency of 743 in 58381101.

Moving on to step 1:
743 can be fit into 5 0 times, resulting in 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.
Grab the next digit (8) from the dividend, add it to 5, then carry on: 58 / 743

On to step 2:
When dividing 58 by 743, we get 0 with a remainder of 58.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 58 leaves us with 58.
Take the next digit (3) from the dividend and append it to 58, then repeat: 583 / 743

Moving on to step 3:
If we divide 583 by 743, we get 0 and a remainder of 583.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 583 leaves us with 583.
Append the next digit (8) from the dividend to 583 and continue with: 5838 / 743

Let's proceed to step 4:
5838 divided by 743 is 7 with a remainder of 637.
Put 7 as the next digit of the answer. 
Result so far: 7.0
The remainder is 637 after subtracting 5201 from 5838.
Bring next digit (1) of the dividend behind the 637 and repeat the process: 6371 / 743

Step 5:
743 goes into 6371 8 times with a remainder of 427.
The next digit of our result is 8. 
Result so far: 78.0
If we subtract 5944 from 6371, we get 427.
Fetch the next digit (1) from the dividend, attach it to 427 and continue: 4271 / 743

Let's proceed to step 6:
If we divide 4271 by 743, we get 5 and a remainder of 556.
Put 5 as the next digit of the answer. 
Result so far: 785.0
Subtract 3715 from 4271 to get 556.
Append the next digit (0) from the dividend to 556 and continue with: 5560 / 743

Let's proceed to step 7:
743 goes into 5560 7 times with a remainder of 359.
Use 7 as the next digit of our solution. 
Result so far: 7857.0
Subtract 5201 from 5560 to get 359.
Grab the next digit (1) from the dividend, add it to 359, then carry on: 3591 / 743

Moving on to step 8:
When dividing 3591 by 743, we get 4 with a remainder of 619.
Write down 4 as next digit of the result. 
Result so far: 78574.0
The remainder is 619 after subtracting 2972 from 3591.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6190, and continue the process.

Going ahead to step 9:
If we divide 6190 by 743, we get 8 and a remainder of 246.
Record the quotient 8 as the next digit in the result. 
Result so far: 78574.8
The remainder is 246 after subtracting 5944 from 6190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Moving on to step 10:
2460 divided by 743 is 3 with a remainder of 231.
Record the quotient 3 as the next digit in the result. 
Result so far: 78574.83
Subtract 2229 from 2460 to get 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

Advancing to step 11:
2310 divided by 743 is 3 with a remainder of 81.
Record the quotient 3 as the next digit in the result. 
Result so far: 78574.833
Subtracting 2229 from 2310 leaves us with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

After the division, we end up with 78574.833 and a remainder of 0.0081.