We look at the division of 19443365 by 307 
We want to figure out the number of times 19443365 can be divided by 307.

Moving on to step 1:
307 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 307

Moving on to step 2:
If we divide 19 by 307, we get 0 and a remainder of 19.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 19 to get 19.
Fetch the next digit (4) from the dividend, attach it to 19 and continue: 194 / 307

Advancing to step 3:
The number 307 fits into 194 0 times, leaving a remainder of 194.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 194, we end up with 194.
Include the next digit (4) from the dividend after 194, then repeat: 1944 / 307

Let's proceed to step 4:
When dividing 1944 by 307, we get 6 with a remainder of 102.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtract 1842 from 1944 to get 102.
Fetch the next digit (3) from the dividend, attach it to 102 and continue: 1023 / 307

Moving on to step 5:
If we divide 1023 by 307, we get 3 and a remainder of 102.
Use 3 as the next digit of our solution. 
Result so far: 63.0
Subtracting 921 from 1023 leaves us with 102.
Take the next digit (3) from the dividend and append it to 102, then repeat: 1023 / 307

Advancing to step 6:
1023 divided by 307 is 3 with a remainder of 102.
Record the quotient 3 as the next digit in the result. 
Result so far: 633.0
Deduct 921 from 1023 and we're left with 102.
Append the next digit (6) from the dividend to 102 and continue with: 1026 / 307

On to step 7:
When dividing 1026 by 307, we get 3 with a remainder of 105.
Record the quotient 3 as the next digit in the result. 
Result so far: 6333.0
If we subtract 921 from 1026, we get 105.
Grab the next digit (5) from the dividend, add it to 105, then carry on: 1055 / 307

Step 8:
307 goes into 1055 3 times with a remainder of 134.
The next digit of our result is 3. 
Result so far: 63333.0
The remainder is 134 after subtracting 921 from 1055.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

On to step 9:
307 can be fit into 1340 4 times, resulting in a remainder of 112.
Write down 4 as next digit of the result. 
Result so far: 63333.4
Deduct 1228 from 1340 and we're left with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

On to step 10:
The number 307 fits into 1120 3 times, leaving a remainder of 199.
Put 3 as the next digit of the answer. 
Result so far: 63333.43
If we take 921 away from 1120, we end up with 199.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1990, and continue the process.

Step 11:
If we divide 1990 by 307, we get 6 and a remainder of 148.
The next digit of our result is 6. 
Result so far: 63333.436
If we subtract 1842 from 1990, we get 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Moving on to step 12:
307 goes into 1480 4 times with a remainder of 252.
Write down 4 as next digit of the result. 
Result so far: 63333.4364
Deduct 1228 from 1480 and we're left with 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Moving on to step 13:
2520 divided by 307 is 8 with a remainder of 64.
The next digit of our result is 8. 
Result so far: 63333.43648
Subtract 2456 from 2520 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 14:
The number 307 fits into 640 2 times, leaving a remainder of 26.
Write down 2 as next digit of the result. 
Result so far: 63333.436482
Subtract 614 from 640 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 15:
307 can be fit into 260 0 times, resulting in a remainder of 260.
The next digit of our result is 0. 
Result so far: 63333.436482
Subtract 0 from 260 to get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Going ahead to step 16:
The number 307 fits into 2600 8 times, leaving a remainder of 144.
Put 8 as the next digit of the answer. 
Result so far: 63333.43648208
Subtracting 2456 from 2600 leaves us with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

The final result is 63333.43648208 with a remainder of 1.44e-07.