356984 divided by 73 
The aim is to understand the frequency of 73 in 356984.

On to step 1:
73 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 73

Going ahead to step 2:
73 goes into 35 0 times with a remainder of 35.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 35 leaves us with 35.
Append the next digit (6) from the dividend to 35 and continue with: 356 / 73

On to step 3:
73 goes into 356 4 times with a remainder of 64.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtracting 292 from 356 leaves us with 64.
Grab the next digit (9) from the dividend, add it to 64, then carry on: 649 / 73

Let's proceed to step 4:
If we divide 649 by 73, we get 8 and a remainder of 65.
Record the quotient 8 as the next digit in the result. 
Result so far: 48.0
If we subtract 584 from 649, we get 65.
Append the next digit (8) from the dividend to 65 and continue with: 658 / 73

Step 5:
658 divided by 73 is 9 with a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 489.0
Subtract 657 from 658 to get 1.
Grab the next digit (4) from the dividend, add it to 1, then carry on: 14 / 73

Going ahead to step 6:
The number 73 fits into 14 0 times, leaving a remainder of 14.
Write down 0 as next digit of the result. 
Result so far: 4890.0
Subtract 0 from 14 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 7:
The number 73 fits into 140 1 times, leaving a remainder of 67.
The number 1 becomes the next digit in our result. 
Result so far: 4890.1
Deduct 73 from 140 and we're left with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Moving on to step 8:
670 divided by 73 is 9 with a remainder of 13.
The next digit of our result is 9. 
Result so far: 4890.19
The remainder is 13 after subtracting 657 from 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 9:
When dividing 130 by 73, we get 1 with a remainder of 57.
The next digit of our result is 1. 
Result so far: 4890.191
If we subtract 73 from 130, we get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 10:
The number 73 fits into 570 7 times, leaving a remainder of 59.
Record the quotient 7 as the next digit in the result. 
Result so far: 4890.1917
If we subtract 511 from 570, we get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Let's proceed to step 11:
When dividing 590 by 73, we get 8 with a remainder of 6.
The next digit of our result is 8. 
Result so far: 4890.19178
Deduct 584 from 590 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 12:
The number 73 fits into 60 0 times, leaving a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 4890.19178
If we subtract 0 from 60, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 13:
73 can be fit into 600 8 times, resulting in a remainder of 16.
The next digit of our result is 8. 
Result so far: 4890.1917808
The remainder is 16 after subtracting 584 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 14:
160 divided by 73 is 2 with a remainder of 14.
Write down 2 as next digit of the result. 
Result so far: 4890.19178082
Subtract 146 from 160 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Our division results in 4890.19178082 with a remaining 1.4e-08.