We look at the division of 72015404 by 943 
Our goal is to divide 72015404 by 943.

Going ahead to step 1:
943 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 943

Going ahead to step 2:
The number 943 fits into 72 0 times, leaving a remainder of 72.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 72, we get 72.
Fetch the next digit (0) from the dividend, attach it to 72 and continue: 720 / 943

On to step 3:
If we divide 720 by 943, we get 0 and a remainder of 720.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 720, we end up with 720.
Include the next digit (1) from the dividend after 720, then repeat: 7201 / 943

Step 4:
The number 943 fits into 7201 7 times, leaving a remainder of 600.
The next digit of our result is 7. 
Result so far: 7.0
If we subtract 6601 from 7201, we get 600.
Take the next digit (5) from the dividend and append it to 600, then repeat: 6005 / 943

Let's proceed to step 5:
943 goes into 6005 6 times with a remainder of 347.
Put 6 as the next digit of the answer. 
Result so far: 76.0
If we take 5658 away from 6005, we end up with 347.
Take the next digit (4) from the dividend and append it to 347, then repeat: 3474 / 943

Advancing to step 6:
If we divide 3474 by 943, we get 3 and a remainder of 645.
The number 3 becomes the next digit in our result. 
Result so far: 763.0
The remainder is 645 after subtracting 2829 from 3474.
Grab the next digit (0) from the dividend, add it to 645, then carry on: 6450 / 943

Step 7:
If we divide 6450 by 943, we get 6 and a remainder of 792.
The next digit of our result is 6. 
Result so far: 7636.0
Subtracting 5658 from 6450 leaves us with 792.
Fetch the next digit (4) from the dividend, attach it to 792 and continue: 7924 / 943

Advancing to step 8:
7924 divided by 943 is 8 with a remainder of 380.
Use 8 as the next digit of our solution. 
Result so far: 76368.0
The remainder is 380 after subtracting 7544 from 7924.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Moving on to step 9:
When dividing 3800 by 943, we get 4 with a remainder of 28.
The number 4 becomes the next digit in our result. 
Result so far: 76368.4
The remainder is 28 after subtracting 3772 from 3800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 10:
The number 943 fits into 280 0 times, leaving a remainder of 280.
The number 0 becomes the next digit in our result. 
Result so far: 76368.4
If we subtract 0 from 280, we get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

On to step 11:
943 goes into 2800 2 times with a remainder of 914.
Record the quotient 2 as the next digit in the result. 
Result so far: 76368.402
If we subtract 1886 from 2800, we get 914.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9140, and continue the process.

Step 12:
When dividing 9140 by 943, we get 9 with a remainder of 653.
Put 9 as the next digit of the answer. 
Result so far: 76368.4029
Subtracting 8487 from 9140 leaves us with 653.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6530, and continue the process.

On to step 13:
6530 divided by 943 is 6 with a remainder of 872.
Put 6 as the next digit of the answer. 
Result so far: 76368.40296
If we take 5658 away from 6530, we end up with 872.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8720, and continue the process.

Going ahead to step 14:
The number 943 fits into 8720 9 times, leaving a remainder of 233.
Use 9 as the next digit of our solution. 
Result so far: 76368.402969
If we subtract 8487 from 8720, we get 233.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2330, and continue the process.

Let's proceed to step 15:
The number 943 fits into 2330 2 times, leaving a remainder of 444.
Put 2 as the next digit of the answer. 
Result so far: 76368.4029692
Deduct 1886 from 2330 and we're left with 444.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4440, and continue the process.

Step 16:
943 can be fit into 4440 4 times, resulting in a remainder of 668.
Write down 4 as next digit of the result. 
Result so far: 76368.40296924
Deduct 3772 from 4440 and we're left with 668.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6680, and continue the process.

The final result is 76368.40296924 with a remainder of 6.68e-07.