We look at the division of 34639686 by 409 
We want to figure out the number of times 34639686 can be divided by 409.

Moving on to step 1:
409 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Take the next digit (4) from the dividend and append it to 3, then repeat: 34 / 409

Let's proceed to step 2:
When dividing 34 by 409, we get 0 with a remainder of 34.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 34 to get 34.
Include the next digit (6) from the dividend after 34, then repeat: 346 / 409

Advancing to step 3:
If we divide 346 by 409, we get 0 and a remainder of 346.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 346 to get 346.
Fetch the next digit (3) from the dividend, attach it to 346 and continue: 3463 / 409

Going ahead to step 4:
409 goes into 3463 8 times with a remainder of 191.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtracting 3272 from 3463 leaves us with 191.
Fetch the next digit (9) from the dividend, attach it to 191 and continue: 1919 / 409

On to step 5:
The number 409 fits into 1919 4 times, leaving a remainder of 283.
The number 4 becomes the next digit in our result. 
Result so far: 84.0
If we subtract 1636 from 1919, we get 283.
Append the next digit (6) from the dividend to 283 and continue with: 2836 / 409

Let's proceed to step 6:
2836 divided by 409 is 6 with a remainder of 382.
The next digit of our result is 6. 
Result so far: 846.0
Deduct 2454 from 2836 and we're left with 382.
Include the next digit (8) from the dividend after 382, then repeat: 3828 / 409

Let's proceed to step 7:
The number 409 fits into 3828 9 times, leaving a remainder of 147.
Write down 9 as next digit of the result. 
Result so far: 8469.0
Deduct 3681 from 3828 and we're left with 147.
Grab the next digit (6) from the dividend, add it to 147, then carry on: 1476 / 409

Step 8:
1476 divided by 409 is 3 with a remainder of 249.
Record the quotient 3 as the next digit in the result. 
Result so far: 84693.0
Deduct 1227 from 1476 and we're left with 249.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2490, and continue the process.

Moving on to step 9:
2490 divided by 409 is 6 with a remainder of 36.
Put 6 as the next digit of the answer. 
Result so far: 84693.6
Subtracting 2454 from 2490 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 10:
409 goes into 360 0 times with a remainder of 360.
Use 0 as the next digit of our solution. 
Result so far: 84693.6
If we subtract 0 from 360, we get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Moving on to step 11:
409 can be fit into 3600 8 times, resulting in a remainder of 328.
Write down 8 as next digit of the result. 
Result so far: 84693.608
If we take 3272 away from 3600, we end up with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Moving on to step 12:
When dividing 3280 by 409, we get 8 with a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 84693.6088
The remainder is 8 after subtracting 3272 from 3280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final outcome is 84693.6088, with a leftover of 8e-05.