We're dividing 8371486 by 939 
We're looking to find how many times 939 goes into 8371486.

Let's proceed to step 1:
939 goes into 8 0 times with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 939

Let's proceed to step 2:
The number 939 fits into 83 0 times, leaving a remainder of 83.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 83, we end up with 83.
Bring next digit (7) of the dividend behind the 83 and repeat the process: 837 / 939

Let's proceed to step 3:
When dividing 837 by 939, we get 0 with a remainder of 837.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 837 to get 837.
Include the next digit (1) from the dividend after 837, then repeat: 8371 / 939

On to step 4:
The number 939 fits into 8371 8 times, leaving a remainder of 859.
The next digit of our result is 8. 
Result so far: 8.0
Subtracting 7512 from 8371 leaves us with 859.
Grab the next digit (4) from the dividend, add it to 859, then carry on: 8594 / 939

Advancing to step 5:
8594 divided by 939 is 9 with a remainder of 143.
Put 9 as the next digit of the answer. 
Result so far: 89.0
Deduct 8451 from 8594 and we're left with 143.
Append the next digit (8) from the dividend to 143 and continue with: 1438 / 939

Moving on to step 6:
939 goes into 1438 1 times with a remainder of 499.
Use 1 as the next digit of our solution. 
Result so far: 891.0
The remainder is 499 after subtracting 939 from 1438.
Fetch the next digit (6) from the dividend, attach it to 499 and continue: 4996 / 939

On to step 7:
If we divide 4996 by 939, we get 5 and a remainder of 301.
Put 5 as the next digit of the answer. 
Result so far: 8915.0
Deduct 4695 from 4996 and we're left with 301.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3010, and continue the process.

Advancing to step 8:
When dividing 3010 by 939, we get 3 with a remainder of 193.
Record the quotient 3 as the next digit in the result. 
Result so far: 8915.3
If we subtract 2817 from 3010, we get 193.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

Let's proceed to step 9:
The number 939 fits into 1930 2 times, leaving a remainder of 52.
Use 2 as the next digit of our solution. 
Result so far: 8915.32
Deduct 1878 from 1930 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 10:
520 divided by 939 is 0 with a remainder of 520.
Put 0 as the next digit of the answer. 
Result so far: 8915.32
If we subtract 0 from 520, we get 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Let's proceed to step 11:
939 can be fit into 5200 5 times, resulting in a remainder of 505.
Record the quotient 5 as the next digit in the result. 
Result so far: 8915.3205
The remainder is 505 after subtracting 4695 from 5200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5050, and continue the process.

On to step 12:
939 goes into 5050 5 times with a remainder of 355.
Put 5 as the next digit of the answer. 
Result so far: 8915.32055
If we take 4695 away from 5050, we end up with 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

The final outcome is 8915.32055, with a leftover of 0.000355.