43065724 ÷ 307 
We want to figure out the number of times 43065724 can be divided by 307.

Moving on to step 1:
4 divided by 307 is 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 307

Let's proceed to step 2:
307 goes into 43 0 times with a remainder of 43.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 43 to get 43.
Bring next digit (0) of the dividend behind the 43 and repeat the process: 430 / 307

Let's proceed to step 3:
307 can be fit into 430 1 times, resulting in a remainder of 123.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 307 from 430 to get 123.
Bring next digit (6) of the dividend behind the 123 and repeat the process: 1236 / 307

Advancing to step 4:
If we divide 1236 by 307, we get 4 and a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 14.0
Subtract 1228 from 1236 to get 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 307

On to step 5:
85 divided by 307 is 0 with a remainder of 85.
Write down 0 as next digit of the result. 
Result so far: 140.0
Deduct 0 from 85 and we're left with 85.
Grab the next digit (7) from the dividend, add it to 85, then carry on: 857 / 307

Going ahead to step 6:
The number 307 fits into 857 2 times, leaving a remainder of 243.
Write down 2 as next digit of the result. 
Result so far: 1402.0
Subtract 614 from 857 to get 243.
Append the next digit (2) from the dividend to 243 and continue with: 2432 / 307

Moving on to step 7:
If we divide 2432 by 307, we get 7 and a remainder of 283.
Use 7 as the next digit of our solution. 
Result so far: 14027.0
Subtracting 2149 from 2432 leaves us with 283.
Take the next digit (4) from the dividend and append it to 283, then repeat: 2834 / 307

On to step 8:
2834 divided by 307 is 9 with a remainder of 71.
The number 9 becomes the next digit in our result. 
Result so far: 140279.0
If we take 2763 away from 2834, we end up with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Going ahead to step 9:
307 goes into 710 2 times with a remainder of 96.
Use 2 as the next digit of our solution. 
Result so far: 140279.2
Deduct 614 from 710 and we're left with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Advancing to step 10:
307 can be fit into 960 3 times, resulting in a remainder of 39.
Use 3 as the next digit of our solution. 
Result so far: 140279.23
If we take 921 away from 960, we end up with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Step 11:
If we divide 390 by 307, we get 1 and a remainder of 83.
The number 1 becomes the next digit in our result. 
Result so far: 140279.231
The remainder is 83 after subtracting 307 from 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Step 12:
The number 307 fits into 830 2 times, leaving a remainder of 216.
Put 2 as the next digit of the answer. 
Result so far: 140279.2312
Subtract 614 from 830 to get 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Moving on to step 13:
If we divide 2160 by 307, we get 7 and a remainder of 11.
The next digit of our result is 7. 
Result so far: 140279.23127
If we subtract 2149 from 2160, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 14:
307 can be fit into 110 0 times, resulting in a remainder of 110.
Use 0 as the next digit of our solution. 
Result so far: 140279.23127
If we subtract 0 from 110, we get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Moving on to step 15:
If we divide 1100 by 307, we get 3 and a remainder of 179.
The next digit of our result is 3. 
Result so far: 140279.2312703
If we take 921 away from 1100, we end up with 179.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1790, and continue the process.

Step 16:
307 can be fit into 1790 5 times, resulting in a remainder of 255.
Record the quotient 5 as the next digit in the result. 
Result so far: 140279.23127035
If we subtract 1535 from 1790, we get 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Our division results in 140279.23127035 with a remaining 2.55e-07.