We're dividing 934421 by 72 
Let's see how many times 72 fits into 934421.

Advancing to step 1:
The number 72 fits into 9 0 times, leaving a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Bring next digit (3) of the dividend behind the 9 and repeat the process: 93 / 72

Advancing to step 2:
93 divided by 72 is 1 with a remainder of 21.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 21 after subtracting 72 from 93.
Fetch the next digit (4) from the dividend, attach it to 21 and continue: 214 / 72

Going ahead to step 3:
If we divide 214 by 72, we get 2 and a remainder of 70.
The next digit of our result is 2. 
Result so far: 12.0
Subtracting 144 from 214 leaves us with 70.
Grab the next digit (4) from the dividend, add it to 70, then carry on: 704 / 72

Step 4:
The number 72 fits into 704 9 times, leaving a remainder of 56.
Put 9 as the next digit of the answer. 
Result so far: 129.0
If we take 648 away from 704, we end up with 56.
Grab the next digit (2) from the dividend, add it to 56, then carry on: 562 / 72

Advancing to step 5:
If we divide 562 by 72, we get 7 and a remainder of 58.
Use 7 as the next digit of our solution. 
Result so far: 1297.0
Subtract 504 from 562 to get 58.
Fetch the next digit (1) from the dividend, attach it to 58 and continue: 581 / 72

Advancing to step 6:
72 can be fit into 581 8 times, resulting in a remainder of 5.
Put 8 as the next digit of the answer. 
Result so far: 12978.0
Deduct 576 from 581 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 7:
50 divided by 72 is 0 with a remainder of 50.
The next digit of our result is 0. 
Result so far: 12978.0
The remainder is 50 after subtracting 0 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 8:
72 can be fit into 500 6 times, resulting in a remainder of 68.
The next digit of our result is 6. 
Result so far: 12978.06
Subtract 432 from 500 to get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 9:
The number 72 fits into 680 9 times, leaving a remainder of 32.
The number 9 becomes the next digit in our result. 
Result so far: 12978.069
Subtracting 648 from 680 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 10:
72 goes into 320 4 times with a remainder of 32.
Write down 4 as next digit of the result. 
Result so far: 12978.0694
Subtracting 288 from 320 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 11:
The number 72 fits into 320 4 times, leaving a remainder of 32.
Put 4 as the next digit of the answer. 
Result so far: 12978.06944
If we take 288 away from 320, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Our division results in 12978.06944 with a remaining 3.2e-05.