46685398 ÷ 109 
Our goal is to divide 46685398 by 109.

Advancing to step 1:
109 goes into 4 0 times with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Bring next digit (6) of the dividend behind the 4 and repeat the process: 46 / 109

Let's proceed to step 2:
46 divided by 109 is 0 with a remainder of 46.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 46, we get 46.
Fetch the next digit (6) from the dividend, attach it to 46 and continue: 466 / 109

Going ahead to step 3:
109 can be fit into 466 4 times, resulting in a remainder of 30.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtracting 436 from 466 leaves us with 30.
Bring next digit (8) of the dividend behind the 30 and repeat the process: 308 / 109

On to step 4:
If we divide 308 by 109, we get 2 and a remainder of 90.
Record the quotient 2 as the next digit in the result. 
Result so far: 42.0
Subtracting 218 from 308 leaves us with 90.
Bring next digit (5) of the dividend behind the 90 and repeat the process: 905 / 109

Going ahead to step 5:
109 can be fit into 905 8 times, resulting in a remainder of 33.
The next digit of our result is 8. 
Result so far: 428.0
Subtract 872 from 905 to get 33.
Take the next digit (3) from the dividend and append it to 33, then repeat: 333 / 109

Let's proceed to step 6:
109 can be fit into 333 3 times, resulting in a remainder of 6.
Record the quotient 3 as the next digit in the result. 
Result so far: 4283.0
The remainder is 6 after subtracting 327 from 333.
Grab the next digit (9) from the dividend, add it to 6, then carry on: 69 / 109

Let's proceed to step 7:
When dividing 69 by 109, we get 0 with a remainder of 69.
Put 0 as the next digit of the answer. 
Result so far: 42830.0
Subtract 0 from 69 to get 69.
Include the next digit (8) from the dividend after 69, then repeat: 698 / 109

Let's proceed to step 8:
109 can be fit into 698 6 times, resulting in a remainder of 44.
Write down 6 as next digit of the result. 
Result so far: 428306.0
Subtract 654 from 698 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 9:
440 divided by 109 is 4 with a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 428306.4
The remainder is 4 after subtracting 436 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 10:
When dividing 40 by 109, we get 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 428306.4
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 11:
109 goes into 400 3 times with a remainder of 73.
Record the quotient 3 as the next digit in the result. 
Result so far: 428306.403
If we subtract 327 from 400, we get 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Moving on to step 12:
109 can be fit into 730 6 times, resulting in a remainder of 76.
Record the quotient 6 as the next digit in the result. 
Result so far: 428306.4036
If we subtract 654 from 730, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

On to step 13:
If we divide 760 by 109, we get 6 and a remainder of 106.
Record the quotient 6 as the next digit in the result. 
Result so far: 428306.40366
The remainder is 106 after subtracting 654 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

The final outcome is 428306.40366, with a leftover of 0.000106.