Let's divide 70868093 by 443
The aim is to understand the frequency of 443 in 70868093.

Moving on to step 1:
443 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Grab the next digit (0) from the dividend, add it to 7, then carry on: 70 / 443

Going ahead to step 2:
443 goes into 70 0 times with a remainder of 70.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 70 leaves us with 70.
Fetch the next digit (8) from the dividend, attach it to 70 and continue: 708 / 443

Let's proceed to step 3:
If we divide 708 by 443, we get 1 and a remainder of 265.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 443 from 708 leaves us with 265.
Include the next digit (6) from the dividend after 265, then repeat: 2656 / 443

Going ahead to step 4:
If we divide 2656 by 443, we get 5 and a remainder of 441.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
Deduct 2215 from 2656 and we're left with 441.
Grab the next digit (8) from the dividend, add it to 441, then carry on: 4418 / 443

Advancing to step 5:
443 goes into 4418 9 times with a remainder of 431.
The next digit of our result is 9. 
Result so far: 159.0
If we subtract 3987 from 4418, we get 431.
Bring next digit (0) of the dividend behind the 431 and repeat the process: 4310 / 443

Step 6:
The number 443 fits into 4310 9 times, leaving a remainder of 323.
Record the quotient 9 as the next digit in the result. 
Result so far: 1599.0
If we take 3987 away from 4310, we end up with 323.
Bring next digit (9) of the dividend behind the 323 and repeat the process: 3239 / 443

Step 7:
3239 divided by 443 is 7 with a remainder of 138.
Put 7 as the next digit of the answer. 
Result so far: 15997.0
Subtract 3101 from 3239 to get 138.
Include the next digit (3) from the dividend after 138, then repeat: 1383 / 443

On to step 8:
If we divide 1383 by 443, we get 3 and a remainder of 54.
Use 3 as the next digit of our solution. 
Result so far: 159973.0
Subtract 1329 from 1383 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Let's proceed to step 9:
443 goes into 540 1 times with a remainder of 97.
Put 1 as the next digit of the answer. 
Result so far: 159973.1
The remainder is 97 after subtracting 443 from 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Step 10:
When dividing 970 by 443, we get 2 with a remainder of 84.
Use 2 as the next digit of our solution. 
Result so far: 159973.12
Deduct 886 from 970 and we're left with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

On to step 11:
443 goes into 840 1 times with a remainder of 397.
Record the quotient 1 as the next digit in the result. 
Result so far: 159973.121
The remainder is 397 after subtracting 443 from 840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3970, and continue the process.

Going ahead to step 12:
3970 divided by 443 is 8 with a remainder of 426.
Use 8 as the next digit of our solution. 
Result so far: 159973.1218
If we take 3544 away from 3970, we end up with 426.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4260, and continue the process.

Let's proceed to step 13:
4260 divided by 443 is 9 with a remainder of 273.
Write down 9 as next digit of the result. 
Result so far: 159973.12189
Subtracting 3987 from 4260 leaves us with 273.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2730, and continue the process.

Let's proceed to step 14:
2730 divided by 443 is 6 with a remainder of 72.
The number 6 becomes the next digit in our result. 
Result so far: 159973.121896
Subtract 2658 from 2730 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 15:
When dividing 720 by 443, we get 1 with a remainder of 277.
The next digit of our result is 1. 
Result so far: 159973.1218961
If we take 443 away from 720, we end up with 277.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2770, and continue the process.

Step 16:
443 can be fit into 2770 6 times, resulting in a remainder of 112.
Write down 6 as next digit of the result. 
Result so far: 159973.12189616
Subtract 2658 from 2770 to get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

After the division, we end up with 159973.12189616 and a remainder of 1.12e-07.