Let's divide 15823371 by 39
Let's see how many times 39 fits into 15823371.

Going ahead to step 1:
39 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 39

Going ahead to step 2:
39 goes into 15 0 times with a remainder of 15.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 15, we get 15.
Fetch the next digit (8) from the dividend, attach it to 15 and continue: 158 / 39

Advancing to step 3:
If we divide 158 by 39, we get 4 and a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 2 after subtracting 156 from 158.
Fetch the next digit (2) from the dividend, attach it to 2 and continue: 22 / 39

Going ahead to step 4:
39 goes into 22 0 times with a remainder of 22.
Put 0 as the next digit of the answer. 
Result so far: 40.0
If we subtract 0 from 22, we get 22.
Take the next digit (3) from the dividend and append it to 22, then repeat: 223 / 39

Step 5:
The number 39 fits into 223 5 times, leaving a remainder of 28.
The next digit of our result is 5. 
Result so far: 405.0
The remainder is 28 after subtracting 195 from 223.
Take the next digit (3) from the dividend and append it to 28, then repeat: 283 / 39

Going ahead to step 6:
The number 39 fits into 283 7 times, leaving a remainder of 10.
Use 7 as the next digit of our solution. 
Result so far: 4057.0
The remainder is 10 after subtracting 273 from 283.
Fetch the next digit (7) from the dividend, attach it to 10 and continue: 107 / 39

Step 7:
39 goes into 107 2 times with a remainder of 29.
Put 2 as the next digit of the answer. 
Result so far: 40572.0
Deduct 78 from 107 and we're left with 29.
Take the next digit (1) from the dividend and append it to 29, then repeat: 291 / 39

Step 8:
291 divided by 39 is 7 with a remainder of 18.
The next digit of our result is 7. 
Result so far: 405727.0
If we take 273 away from 291, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 9:
180 divided by 39 is 4 with a remainder of 24.
Write down 4 as next digit of the result. 
Result so far: 405727.4
If we take 156 away from 180, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 10:
39 goes into 240 6 times with a remainder of 6.
Put 6 as the next digit of the answer. 
Result so far: 405727.46
Subtract 234 from 240 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 11:
60 divided by 39 is 1 with a remainder of 21.
Record the quotient 1 as the next digit in the result. 
Result so far: 405727.461
Subtracting 39 from 60 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 12:
When dividing 210 by 39, we get 5 with a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 405727.4615
Subtracting 195 from 210 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 13:
39 goes into 150 3 times with a remainder of 33.
The number 3 becomes the next digit in our result. 
Result so far: 405727.46153
The remainder is 33 after subtracting 117 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 14:
39 goes into 330 8 times with a remainder of 18.
Use 8 as the next digit of our solution. 
Result so far: 405727.461538
Deduct 312 from 330 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 15:
When dividing 180 by 39, we get 4 with a remainder of 24.
Use 4 as the next digit of our solution. 
Result so far: 405727.4615384
Subtracting 156 from 180 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 16:
When dividing 240 by 39, we get 6 with a remainder of 6.
Record the quotient 6 as the next digit in the result. 
Result so far: 405727.46153846
If we subtract 234 from 240, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

The quotient of the division is 405727.46153846, and the remainder is 6e-09.