We look at the division of 146635 by 39 
Our goal is to divide 146635 by 39.

On to step 1:
When dividing 1 by 39, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 39

Let's proceed to step 2:
39 goes into 14 0 times with a remainder of 14.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 14, we end up with 14.
Fetch the next digit (6) from the dividend, attach it to 14 and continue: 146 / 39

Going ahead to step 3:
39 goes into 146 3 times with a remainder of 29.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Deduct 117 from 146 and we're left with 29.
Include the next digit (6) from the dividend after 29, then repeat: 296 / 39

On to step 4:
39 goes into 296 7 times with a remainder of 23.
Put 7 as the next digit of the answer. 
Result so far: 37.0
Deduct 273 from 296 and we're left with 23.
Bring next digit (3) of the dividend behind the 23 and repeat the process: 233 / 39

Going ahead to step 5:
The number 39 fits into 233 5 times, leaving a remainder of 38.
Use 5 as the next digit of our solution. 
Result so far: 375.0
The remainder is 38 after subtracting 195 from 233.
Fetch the next digit (5) from the dividend, attach it to 38 and continue: 385 / 39

Advancing to step 6:
39 goes into 385 9 times with a remainder of 34.
Put 9 as the next digit of the answer. 
Result so far: 3759.0
Deduct 351 from 385 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 7:
If we divide 340 by 39, we get 8 and a remainder of 28.
Use 8 as the next digit of our solution. 
Result so far: 3759.8
If we subtract 312 from 340, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 8:
280 divided by 39 is 7 with a remainder of 7.
The next digit of our result is 7. 
Result so far: 3759.87
If we take 273 away from 280, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 9:
70 divided by 39 is 1 with a remainder of 31.
Use 1 as the next digit of our solution. 
Result so far: 3759.871
Deduct 39 from 70 and we're left with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Going ahead to step 10:
The number 39 fits into 310 7 times, leaving a remainder of 37.
The number 7 becomes the next digit in our result. 
Result so far: 3759.8717
The remainder is 37 after subtracting 273 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Going ahead to step 11:
If we divide 370 by 39, we get 9 and a remainder of 19.
Use 9 as the next digit of our solution. 
Result so far: 3759.87179
The remainder is 19 after subtracting 351 from 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 12:
When dividing 190 by 39, we get 4 with a remainder of 34.
Use 4 as the next digit of our solution. 
Result so far: 3759.871794
If we subtract 156 from 190, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 13:
When dividing 340 by 39, we get 8 with a remainder of 28.
The number 8 becomes the next digit in our result. 
Result so far: 3759.8717948
Subtract 312 from 340 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 14:
If we divide 280 by 39, we get 7 and a remainder of 7.
Use 7 as the next digit of our solution. 
Result so far: 3759.87179487
Deduct 273 from 280 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

The final result is 3759.87179487 with a remainder of 7e-09.