We look at the division of 73644618 by 39 
We're looking to find how many times 39 goes into 73644618.

Advancing to step 1:
39 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (3) of the dividend behind the 7 and repeat the process: 73 / 39

Moving on to step 2:
39 goes into 73 1 times with a remainder of 34.
The next digit of our result is 1. 
Result so far: 1.0
If we take 39 away from 73, we end up with 34.
Bring next digit (6) of the dividend behind the 34 and repeat the process: 346 / 39

Moving on to step 3:
The number 39 fits into 346 8 times, leaving a remainder of 34.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
Deduct 312 from 346 and we're left with 34.
Include the next digit (4) from the dividend after 34, then repeat: 344 / 39

On to step 4:
344 divided by 39 is 8 with a remainder of 32.
Use 8 as the next digit of our solution. 
Result so far: 188.0
Deduct 312 from 344 and we're left with 32.
Take the next digit (4) from the dividend and append it to 32, then repeat: 324 / 39

Let's proceed to step 5:
324 divided by 39 is 8 with a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 1888.0
If we subtract 312 from 324, we get 12.
Include the next digit (6) from the dividend after 12, then repeat: 126 / 39

Going ahead to step 6:
126 divided by 39 is 3 with a remainder of 9.
Use 3 as the next digit of our solution. 
Result so far: 18883.0
Subtracting 117 from 126 leaves us with 9.
Bring next digit (1) of the dividend behind the 9 and repeat the process: 91 / 39

Moving on to step 7:
If we divide 91 by 39, we get 2 and a remainder of 13.
Write down 2 as next digit of the result. 
Result so far: 188832.0
Deduct 78 from 91 and we're left with 13.
Take the next digit (8) from the dividend and append it to 13, then repeat: 138 / 39

Advancing to step 8:
When dividing 138 by 39, we get 3 with a remainder of 21.
Write down 3 as next digit of the result. 
Result so far: 1888323.0
If we take 117 away from 138, we end up 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.

Step 9:
39 goes into 210 5 times with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 1888323.5
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.

Step 10:
39 goes into 150 3 times with a remainder of 33.
Put 3 as the next digit of the answer. 
Result so far: 1888323.53
Subtracting 117 from 150 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

On to step 11:
330 divided by 39 is 8 with a remainder of 18.
Use 8 as the next digit of our solution. 
Result so far: 1888323.538
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.

Let's proceed to step 12:
180 divided by 39 is 4 with a remainder of 24.
Use 4 as the next digit of our solution. 
Result so far: 1888323.5384
If we subtract 156 from 180, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 13:
240 divided by 39 is 6 with a remainder of 6.
Write down 6 as next digit of the result. 
Result so far: 1888323.53846
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.

Step 14:
39 goes into 60 1 times with a remainder of 21.
Put 1 as the next digit of the answer. 
Result so far: 1888323.538461
If we take 39 away from 60, we end up 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.

On to step 15:
210 divided by 39 is 5 with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 1888323.5384615
The remainder is 15 after subtracting 195 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 16:
If we divide 150 by 39, we get 3 and a remainder of 33.
The next digit of our result is 3. 
Result so far: 1888323.53846153
Subtract 117 from 150 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

After the division, we end up with 1888323.53846153 and a remainder of 3.3e-08.