We're dividing 39372930 by 91 
We're looking to find how many times 91 goes into 39372930.

On to step 1:
91 can be fit into 3 0 times, resulting in a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 91

On to step 2:
91 goes into 39 0 times with a remainder of 39.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 39, we get 39.
Fetch the next digit (3) from the dividend, attach it to 39 and continue: 393 / 91

Moving on to step 3:
If we divide 393 by 91, we get 4 and a remainder of 29.
The next digit of our result is 4. 
Result so far: 4.0
If we subtract 364 from 393, we get 29.
Grab the next digit (7) from the dividend, add it to 29, then carry on: 297 / 91

On to step 4:
91 can be fit into 297 3 times, resulting in a remainder of 24.
Put 3 as the next digit of the answer. 
Result so far: 43.0
Deduct 273 from 297 and we're left with 24.
Append the next digit (2) from the dividend to 24 and continue with: 242 / 91

Advancing to step 5:
The number 91 fits into 242 2 times, leaving a remainder of 60.
Put 2 as the next digit of the answer. 
Result so far: 432.0
The remainder is 60 after subtracting 182 from 242.
Append the next digit (9) from the dividend to 60 and continue with: 609 / 91

Let's proceed to step 6:
When dividing 609 by 91, we get 6 with a remainder of 63.
The number 6 becomes the next digit in our result. 
Result so far: 4326.0
The remainder is 63 after subtracting 546 from 609.
Bring next digit (3) of the dividend behind the 63 and repeat the process: 633 / 91

Advancing to step 7:
If we divide 633 by 91, we get 6 and a remainder of 87.
Record the quotient 6 as the next digit in the result. 
Result so far: 43266.0
The remainder is 87 after subtracting 546 from 633.
Append the next digit (0) from the dividend to 87 and continue with: 870 / 91

Moving on to step 8:
91 can be fit into 870 9 times, resulting in a remainder of 51.
Use 9 as the next digit of our solution. 
Result so far: 432669.0
The remainder is 51 after subtracting 819 from 870.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

On to step 9:
The number 91 fits into 510 5 times, leaving a remainder of 55.
The next digit of our result is 5. 
Result so far: 432669.5
The remainder is 55 after subtracting 455 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Going ahead to step 10:
91 goes into 550 6 times with a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 432669.56
The remainder is 4 after subtracting 546 from 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 11:
When dividing 40 by 91, we get 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 432669.56
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 12:
91 goes into 400 4 times with a remainder of 36.
Use 4 as the next digit of our solution. 
Result so far: 432669.5604
Subtracting 364 from 400 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 13:
The number 91 fits into 360 3 times, leaving a remainder of 87.
Record the quotient 3 as the next digit in the result. 
Result so far: 432669.56043
The remainder is 87 after subtracting 273 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Let's proceed to step 14:
91 goes into 870 9 times with a remainder of 51.
Use 9 as the next digit of our solution. 
Result so far: 432669.560439
If we subtract 819 from 870, we get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Going ahead to step 15:
510 divided by 91 is 5 with a remainder of 55.
Use 5 as the next digit of our solution. 
Result so far: 432669.5604395
If we take 455 away from 510, we end up with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 16:
91 can be fit into 550 6 times, resulting in a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 432669.56043956
If we subtract 546 from 550, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The quotient of the division is 432669.56043956, and the remainder is 4e-09.