We're dividing 70279 by 43 
The aim is to understand the frequency of 43 in 70279.

Let's proceed to step 1:
When dividing 7 by 43, we get 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (0) from the dividend, attach it to 7 and continue: 70 / 43

On to step 2:
43 goes into 70 1 times with a remainder of 27.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 43 from 70 to get 27.
Fetch the next digit (2) from the dividend, attach it to 27 and continue: 272 / 43

Let's proceed to step 3:
If we divide 272 by 43, we get 6 and a remainder of 14.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
Subtract 258 from 272 to get 14.
Take the next digit (7) from the dividend and append it to 14, then repeat: 147 / 43

On to step 4:
43 goes into 147 3 times with a remainder of 18.
Use 3 as the next digit of our solution. 
Result so far: 163.0
Deduct 129 from 147 and we're left with 18.
Grab the next digit (9) from the dividend, add it to 18, then carry on: 189 / 43

Advancing to step 5:
The number 43 fits into 189 4 times, leaving a remainder of 17.
Put 4 as the next digit of the answer. 
Result so far: 1634.0
Subtracting 172 from 189 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 6:
When dividing 170 by 43, we get 3 with a remainder of 41.
Write down 3 as next digit of the result. 
Result so far: 1634.3
Subtract 129 from 170 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Let's proceed to step 7:
When dividing 410 by 43, we get 9 with a remainder of 23.
Record the quotient 9 as the next digit in the result. 
Result so far: 1634.39
If we take 387 away from 410, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 8:
When dividing 230 by 43, we get 5 with a remainder of 15.
The next digit of our result is 5. 
Result so far: 1634.395
Subtract 215 from 230 to 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.

Step 9:
43 goes into 150 3 times with a remainder of 21.
Use 3 as the next digit of our solution. 
Result so far: 1634.3953
If we take 129 away from 150, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 10:
43 goes into 210 4 times with a remainder of 38.
Use 4 as the next digit of our solution. 
Result so far: 1634.39534
If we take 172 away from 210, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 11:
The number 43 fits into 380 8 times, leaving a remainder of 36.
The number 8 becomes the next digit in our result. 
Result so far: 1634.395348
Subtracting 344 from 380 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 12:
360 divided by 43 is 8 with a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 1634.3953488
Subtracting 344 from 360 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 1634.3953488 and a remainder of 1.6e-07.