We look at the division of 77634418 by 743 
The aim is to understand the frequency of 743 in 77634418.

Let's proceed to step 1:
When dividing 7 by 743, we get 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (7) from the dividend to 7 and continue with: 77 / 743

Let's proceed to step 2:
743 can be fit into 77 0 times, resulting in a remainder of 77.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 77 leaves us with 77.
Append the next digit (6) from the dividend to 77 and continue with: 776 / 743

Step 3:
743 goes into 776 1 times with a remainder of 33.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 743 from 776 to get 33.
Append the next digit (3) from the dividend to 33 and continue with: 333 / 743

Step 4:
743 can be fit into 333 0 times, resulting in a remainder of 333.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtracting 0 from 333 leaves us with 333.
Fetch the next digit (4) from the dividend, attach it to 333 and continue: 3334 / 743

Moving on to step 5:
When dividing 3334 by 743, we get 4 with a remainder of 362.
Put 4 as the next digit of the answer. 
Result so far: 104.0
If we subtract 2972 from 3334, we get 362.
Bring next digit (4) of the dividend behind the 362 and repeat the process: 3624 / 743

On to step 6:
If we divide 3624 by 743, we get 4 and a remainder of 652.
Record the quotient 4 as the next digit in the result. 
Result so far: 1044.0
The remainder is 652 after subtracting 2972 from 3624.
Take the next digit (1) from the dividend and append it to 652, then repeat: 6521 / 743

Advancing to step 7:
743 goes into 6521 8 times with a remainder of 577.
Write down 8 as next digit of the result. 
Result so far: 10448.0
Subtract 5944 from 6521 to get 577.
Bring next digit (8) of the dividend behind the 577 and repeat the process: 5778 / 743

On to step 8:
The number 743 fits into 5778 7 times, leaving a remainder of 577.
Write down 7 as next digit of the result. 
Result so far: 104487.0
If we subtract 5201 from 5778, we get 577.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5770, and continue the process.

Moving on to step 9:
When dividing 5770 by 743, we get 7 with a remainder of 569.
Record the quotient 7 as the next digit in the result. 
Result so far: 104487.7
If we take 5201 away from 5770, we end up with 569.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5690, and continue the process.

On to step 10:
When dividing 5690 by 743, we get 7 with a remainder of 489.
Use 7 as the next digit of our solution. 
Result so far: 104487.77
Subtract 5201 from 5690 to get 489.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4890, and continue the process.

In conclusion, the division gives 104487.77 with a balance of 0.489.