We're dividing 66438908 by 837 
We're looking to find how many times 837 goes into 66438908.

Advancing to step 1:
If we divide 6 by 837, we get 0 and a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 837

On to step 2:
If we divide 66 by 837, we get 0 and a remainder of 66.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 66, we get 66.
Include the next digit (4) from the dividend after 66, then repeat: 664 / 837

Let's proceed to step 3:
664 divided by 837 is 0 with a remainder of 664.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 664 after subtracting 0 from 664.
Append the next digit (3) from the dividend to 664 and continue with: 6643 / 837

Step 4:
When dividing 6643 by 837, we get 7 with a remainder of 784.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Deduct 5859 from 6643 and we're left with 784.
Include the next digit (8) from the dividend after 784, then repeat: 7848 / 837

On to step 5:
When dividing 7848 by 837, we get 9 with a remainder of 315.
Record the quotient 9 as the next digit in the result. 
Result so far: 79.0
The remainder is 315 after subtracting 7533 from 7848.
Include the next digit (9) from the dividend after 315, then repeat: 3159 / 837

Moving on to step 6:
The number 837 fits into 3159 3 times, leaving a remainder of 648.
Write down 3 as next digit of the result. 
Result so far: 793.0
Subtract 2511 from 3159 to get 648.
Include the next digit (0) from the dividend after 648, then repeat: 6480 / 837

Moving on to step 7:
The number 837 fits into 6480 7 times, leaving a remainder of 621.
The number 7 becomes the next digit in our result. 
Result so far: 7937.0
Subtract 5859 from 6480 to get 621.
Bring next digit (8) of the dividend behind the 621 and repeat the process: 6218 / 837

Going ahead to step 8:
When dividing 6218 by 837, we get 7 with a remainder of 359.
The number 7 becomes the next digit in our result. 
Result so far: 79377.0
If we subtract 5859 from 6218, we get 359.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3590, and continue the process.

On to step 9:
837 can be fit into 3590 4 times, resulting in a remainder of 242.
The number 4 becomes the next digit in our result. 
Result so far: 79377.4
If we take 3348 away from 3590, we end up with 242.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

Step 10:
837 can be fit into 2420 2 times, resulting in a remainder of 746.
Write down 2 as next digit of the result. 
Result so far: 79377.42
If we subtract 1674 from 2420, we get 746.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7460, and continue the process.

On to step 11:
837 goes into 7460 8 times with a remainder of 764.
Use 8 as the next digit of our solution. 
Result so far: 79377.428
If we subtract 6696 from 7460, we get 764.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7640, and continue the process.

Step 12:
If we divide 7640 by 837, we get 9 and a remainder of 107.
The next digit of our result is 9. 
Result so far: 79377.4289
The remainder is 107 after subtracting 7533 from 7640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Moving on to step 13:
The number 837 fits into 1070 1 times, leaving a remainder of 233.
The number 1 becomes the next digit in our result. 
Result so far: 79377.42891
The remainder is 233 after subtracting 837 from 1070.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2330, and continue the process.

Advancing to step 14:
The number 837 fits into 2330 2 times, leaving a remainder of 656.
The number 2 becomes the next digit in our result. 
Result so far: 79377.428912
If we take 1674 away from 2330, we end up with 656.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6560, and continue the process.

On to step 15:
6560 divided by 837 is 7 with a remainder of 701.
Put 7 as the next digit of the answer. 
Result so far: 79377.4289127
The remainder is 701 after subtracting 5859 from 6560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7010, and continue the process.

On to step 16:
7010 divided by 837 is 8 with a remainder of 314.
Put 8 as the next digit of the answer. 
Result so far: 79377.42891278
Subtract 6696 from 7010 to get 314.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

In conclusion, the division gives 79377.42891278 with a balance of 3.14e-07.