We're dividing 214343 by 73 
The aim is to understand the frequency of 73 in 214343.

Let's proceed to step 1:
73 goes into 2 0 times with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 73

Step 2:
When dividing 21 by 73, we get 0 with a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 21 to get 21.
Take the next digit (4) from the dividend and append it to 21, then repeat: 214 / 73

Advancing to step 3:
73 goes into 214 2 times with a remainder of 68.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtract 146 from 214 to get 68.
Include the next digit (3) from the dividend after 68, then repeat: 683 / 73

On to step 4:
73 can be fit into 683 9 times, resulting in a remainder of 26.
Write down 9 as next digit of the result. 
Result so far: 29.0
Subtracting 657 from 683 leaves us with 26.
Bring next digit (4) of the dividend behind the 26 and repeat the process: 264 / 73

Going ahead to step 5:
When dividing 264 by 73, we get 3 with a remainder of 45.
Put 3 as the next digit of the answer. 
Result so far: 293.0
Subtract 219 from 264 to get 45.
Grab the next digit (3) from the dividend, add it to 45, then carry on: 453 / 73

Going ahead to step 6:
If we divide 453 by 73, we get 6 and a remainder of 15.
Record the quotient 6 as the next digit in the result. 
Result so far: 2936.0
If we subtract 438 from 453, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 7:
The number 73 fits into 150 2 times, leaving a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 2936.2
Deduct 146 from 150 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 8:
73 goes into 40 0 times with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 2936.2
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 9:
The number 73 fits into 400 5 times, leaving a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 2936.205
Subtract 365 from 400 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 10:
73 can be fit into 350 4 times, resulting in a remainder of 58.
The number 4 becomes the next digit in our result. 
Result so far: 2936.2054
Deduct 292 from 350 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 11:
When dividing 580 by 73, we get 7 with a remainder of 69.
The next digit of our result is 7. 
Result so far: 2936.20547
Subtract 511 from 580 to get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

On to step 12:
When dividing 690 by 73, we get 9 with a remainder of 33.
Put 9 as the next digit of the answer. 
Result so far: 2936.205479
The remainder is 33 after subtracting 657 from 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Going ahead to step 13:
If we divide 330 by 73, we get 4 and a remainder of 38.
Record the quotient 4 as the next digit in the result. 
Result so far: 2936.2054794
The remainder is 38 after subtracting 292 from 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 14:
73 goes into 380 5 times with a remainder of 15.
The next digit of our result is 5. 
Result so far: 2936.20547945
Subtracting 365 from 380 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

After the division, we end up with 2936.20547945 and a remainder of 1.5e-08.