We're dividing 45808931 by 859 
Our goal is to divide 45808931 by 859.

Step 1:
If we divide 4 by 859, we get 0 and a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 859

Let's proceed to step 2:
The number 859 fits into 45 0 times, leaving a remainder of 45.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 45, we get 45.
Fetch the next digit (8) from the dividend, attach it to 45 and continue: 458 / 859

Moving on to step 3:
If we divide 458 by 859, we get 0 and a remainder of 458.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 458 leaves us with 458.
Grab the next digit (0) from the dividend, add it to 458, then carry on: 4580 / 859

On to step 4:
If we divide 4580 by 859, we get 5 and a remainder of 285.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we subtract 4295 from 4580, we get 285.
Take the next digit (8) from the dividend and append it to 285, then repeat: 2858 / 859

Going ahead to step 5:
If we divide 2858 by 859, we get 3 and a remainder of 281.
The number 3 becomes the next digit in our result. 
Result so far: 53.0
Subtract 2577 from 2858 to get 281.
Include the next digit (9) from the dividend after 281, then repeat: 2819 / 859

Step 6:
The number 859 fits into 2819 3 times, leaving a remainder of 242.
The next digit of our result is 3. 
Result so far: 533.0
If we take 2577 away from 2819, we end up with 242.
Include the next digit (3) from the dividend after 242, then repeat: 2423 / 859

Going ahead to step 7:
If we divide 2423 by 859, we get 2 and a remainder of 705.
Record the quotient 2 as the next digit in the result. 
Result so far: 5332.0
If we take 1718 away from 2423, we end up with 705.
Fetch the next digit (1) from the dividend, attach it to 705 and continue: 7051 / 859

Advancing to step 8:
859 can be fit into 7051 8 times, resulting in a remainder of 179.
Put 8 as the next digit of the answer. 
Result so far: 53328.0
If we subtract 6872 from 7051, we get 179.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1790, and continue the process.

Let's proceed to step 9:
When dividing 1790 by 859, we get 2 with a remainder of 72.
Put 2 as the next digit of the answer. 
Result so far: 53328.2
If we subtract 1718 from 1790, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 10:
The number 859 fits into 720 0 times, leaving a remainder of 720.
Put 0 as the next digit of the answer. 
Result so far: 53328.2
Deduct 0 from 720 and we're left with 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7200, and continue the process.

Step 11:
The number 859 fits into 7200 8 times, leaving a remainder of 328.
Record the quotient 8 as the next digit in the result. 
Result so far: 53328.208
If we subtract 6872 from 7200, we get 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Advancing to step 12:
859 goes into 3280 3 times with a remainder of 703.
Use 3 as the next digit of our solution. 
Result so far: 53328.2083
Subtract 2577 from 3280 to get 703.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7030, and continue the process.

On to step 13:
859 goes into 7030 8 times with a remainder of 158.
Put 8 as the next digit of the answer. 
Result so far: 53328.20838
Deduct 6872 from 7030 and we're left with 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Advancing to step 14:
859 can be fit into 1580 1 times, resulting in a remainder of 721.
The number 1 becomes the next digit in our result. 
Result so far: 53328.208381
Deduct 859 from 1580 and we're left with 721.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7210, and continue the process.

On to step 15:
If we divide 7210 by 859, we get 8 and a remainder of 338.
The number 8 becomes the next digit in our result. 
Result so far: 53328.2083818
If we take 6872 away from 7210, we end up with 338.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

Step 16:
859 goes into 3380 3 times with a remainder of 803.
Record the quotient 3 as the next digit in the result. 
Result so far: 53328.20838183
If we take 2577 away from 3380, we end up with 803.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8030, and continue the process.

The quotient of the division is 53328.20838183, and the remainder is 8.03e-07.