Let's divide 839309 by 46
Our goal is to divide 839309 by 46.

Step 1:
The number 46 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 46

Advancing to step 2:
If we divide 83 by 46, we get 1 and a remainder of 37.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 46 from 83 to get 37.
Bring next digit (9) of the dividend behind the 37 and repeat the process: 379 / 46

Moving on to step 3:
46 can be fit into 379 8 times, resulting in a remainder of 11.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
If we take 368 away from 379, we end up with 11.
Bring next digit (3) of the dividend behind the 11 and repeat the process: 113 / 46

Moving on to step 4:
46 can be fit into 113 2 times, resulting in a remainder of 21.
Record the quotient 2 as the next digit in the result. 
Result so far: 182.0
Subtracting 92 from 113 leaves us with 21.
Bring next digit (0) of the dividend behind the 21 and repeat the process: 210 / 46

Let's proceed to step 5:
The number 46 fits into 210 4 times, leaving a remainder of 26.
Put 4 as the next digit of the answer. 
Result so far: 1824.0
Subtract 184 from 210 to get 26.
Take the next digit (9) from the dividend and append it to 26, then repeat: 269 / 46

Step 6:
46 goes into 269 5 times with a remainder of 39.
Record the quotient 5 as the next digit in the result. 
Result so far: 18245.0
Deduct 230 from 269 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Step 7:
390 divided by 46 is 8 with a remainder of 22.
Write down 8 as next digit of the result. 
Result so far: 18245.8
Subtracting 368 from 390 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 8:
If we divide 220 by 46, we get 4 and a remainder of 36.
Put 4 as the next digit of the answer. 
Result so far: 18245.84
If we take 184 away from 220, we end up 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.

On to step 9:
If we divide 360 by 46, we get 7 and a remainder of 38.
Use 7 as the next digit of our solution. 
Result so far: 18245.847
Deduct 322 from 360 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 10:
When dividing 380 by 46, we get 8 with a remainder of 12.
Put 8 as the next digit of the answer. 
Result so far: 18245.8478
Deduct 368 from 380 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 11:
46 goes into 120 2 times with a remainder of 28.
Write down 2 as next digit of the result. 
Result so far: 18245.84782
The remainder is 28 after subtracting 92 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 12:
The number 46 fits into 280 6 times, leaving a remainder of 4.
The next digit of our result is 6. 
Result so far: 18245.847826
Subtract 276 from 280 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 13:
The number 46 fits into 40 0 times, leaving a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 18245.847826
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 14:
The number 46 fits into 400 8 times, leaving a remainder of 32.
The next digit of our result is 8. 
Result so far: 18245.84782608
Deduct 368 from 400 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The quotient of the division is 18245.84782608, and the remainder is 3.2e-08.