We're dividing 617780 by 39 
Our goal is to divide 617780 by 39.

Going ahead to step 1:
The number 39 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Append the next digit (1) from the dividend to 6 and continue with: 61 / 39

Going ahead to step 2:
When dividing 61 by 39, we get 1 with a remainder of 22.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 39 from 61, we get 22.
Include the next digit (7) from the dividend after 22, then repeat: 227 / 39

On to step 3:
39 goes into 227 5 times with a remainder of 32.
Write down 5 as next digit of the result. 
Result so far: 15.0
Deduct 195 from 227 and we're left with 32.
Grab the next digit (7) from the dividend, add it to 32, then carry on: 327 / 39

On to step 4:
The number 39 fits into 327 8 times, leaving a remainder of 15.
Record the quotient 8 as the next digit in the result. 
Result so far: 158.0
Deduct 312 from 327 and we're left with 15.
Include the next digit (8) from the dividend after 15, then repeat: 158 / 39

Advancing to step 5:
158 divided by 39 is 4 with a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 1584.0
If we subtract 156 from 158, we get 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 39

Moving on to step 6:
If we divide 20 by 39, we get 0 and a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 15840.0
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 7:
When dividing 200 by 39, we get 5 with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 15840.5
Subtract 195 from 200 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 8:
39 can be fit into 50 1 times, resulting in a remainder of 11.
Record the quotient 1 as the next digit in the result. 
Result so far: 15840.51
Deduct 39 from 50 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 9:
110 divided by 39 is 2 with a remainder of 32.
The next digit of our result is 2. 
Result so far: 15840.512
If we subtract 78 from 110, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 10:
39 goes into 320 8 times with a remainder of 8.
Use 8 as the next digit of our solution. 
Result so far: 15840.5128
If we take 312 away from 320, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 11:
The number 39 fits into 80 2 times, leaving a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 15840.51282
Deduct 78 from 80 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 12:
When dividing 20 by 39, we get 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 15840.51282
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 13:
The number 39 fits into 200 5 times, leaving a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 15840.5128205
The remainder is 5 after subtracting 195 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 14:
When dividing 50 by 39, we get 1 with a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 15840.51282051
Subtract 39 from 50 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

After the division, we end up with 15840.51282051 and a remainder of 1.1e-08.