43707430 ÷ 537 
The aim is to understand the frequency of 537 in 43707430.

On to step 1:
The number 537 fits into 4 0 times, leaving a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Fetch the next digit (3) from the dividend, attach it to 4 and continue: 43 / 537

Going ahead to step 2:
43 divided by 537 is 0 with a remainder of 43.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 43 to get 43.
Include the next digit (7) from the dividend after 43, then repeat: 437 / 537

Let's proceed to step 3:
If we divide 437 by 537, we get 0 and a remainder of 437.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 437 to get 437.
Take the next digit (0) from the dividend and append it to 437, then repeat: 4370 / 537

Let's proceed to step 4:
537 can be fit into 4370 8 times, resulting in a remainder of 74.
Write down 8 as next digit of the result. 
Result so far: 8.0
Subtract 4296 from 4370 to get 74.
Include the next digit (7) from the dividend after 74, then repeat: 747 / 537

Moving on to step 5:
When dividing 747 by 537, we get 1 with a remainder of 210.
Write down 1 as next digit of the result. 
Result so far: 81.0
If we take 537 away from 747, we end up with 210.
Take the next digit (4) from the dividend and append it to 210, then repeat: 2104 / 537

Moving on to step 6:
2104 divided by 537 is 3 with a remainder of 493.
The next digit of our result is 3. 
Result so far: 813.0
If we subtract 1611 from 2104, we get 493.
Fetch the next digit (3) from the dividend, attach it to 493 and continue: 4933 / 537

Step 7:
4933 divided by 537 is 9 with a remainder of 100.
The next digit of our result is 9. 
Result so far: 8139.0
Subtract 4833 from 4933 to get 100.
Bring next digit (0) of the dividend behind the 100 and repeat the process: 1000 / 537

Going ahead to step 8:
537 goes into 1000 1 times with a remainder of 463.
Use 1 as the next digit of our solution. 
Result so far: 81391.0
Subtract 537 from 1000 to get 463.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4630, and continue the process.

Going ahead to step 9:
The number 537 fits into 4630 8 times, leaving a remainder of 334.
Record the quotient 8 as the next digit in the result. 
Result so far: 81391.8
Deduct 4296 from 4630 and we're left with 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

Let's proceed to step 10:
The number 537 fits into 3340 6 times, leaving a remainder of 118.
The next digit of our result is 6. 
Result so far: 81391.86
If we subtract 3222 from 3340, we get 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

On to step 11:
When dividing 1180 by 537, we get 2 with a remainder of 106.
Use 2 as the next digit of our solution. 
Result so far: 81391.862
If we subtract 1074 from 1180, we get 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Going ahead to step 12:
If we divide 1060 by 537, we get 1 and a remainder of 523.
The next digit of our result is 1. 
Result so far: 81391.8621
Subtract 537 from 1060 to get 523.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5230, and continue the process.

Let's proceed to step 13:
The number 537 fits into 5230 9 times, leaving a remainder of 397.
Put 9 as the next digit of the answer. 
Result so far: 81391.86219
If we subtract 4833 from 5230, we get 397.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3970, and continue the process.

Let's proceed to step 14:
537 goes into 3970 7 times with a remainder of 211.
The number 7 becomes the next digit in our result. 
Result so far: 81391.862197
The remainder is 211 after subtracting 3759 from 3970.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2110, and continue the process.

Advancing to step 15:
If we divide 2110 by 537, we get 3 and a remainder of 499.
Write down 3 as next digit of the result. 
Result so far: 81391.8621973
Subtract 1611 from 2110 to get 499.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4990, and continue the process.

Moving on to step 16:
4990 divided by 537 is 9 with a remainder of 157.
Write down 9 as next digit of the result. 
Result so far: 81391.86219739
Subtracting 4833 from 4990 leaves us with 157.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1570, and continue the process.

Our division results in 81391.86219739 with a remaining 1.57e-07.