Let's divide 11833407 by 840
We want to divide 11833407 by 840.

Step 1:
When dividing 1 by 840, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (1) from the dividend, attach it to 1 and continue: 11 / 840

On to step 2:
When dividing 11 by 840, we get 0 with a remainder of 11.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 11 after subtracting 0 from 11.
Bring next digit (8) of the dividend behind the 11 and repeat the process: 118 / 840

Moving on to step 3:
When dividing 118 by 840, we get 0 with a remainder of 118.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 118 to get 118.
Fetch the next digit (3) from the dividend, attach it to 118 and continue: 1183 / 840

Step 4:
840 can be fit into 1183 1 times, resulting in a remainder of 343.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 840 from 1183, we get 343.
Fetch the next digit (3) from the dividend, attach it to 343 and continue: 3433 / 840

Let's proceed to step 5:
The number 840 fits into 3433 4 times, leaving a remainder of 73.
The next digit of our result is 4. 
Result so far: 14.0
If we subtract 3360 from 3433, we get 73.
Fetch the next digit (4) from the dividend, attach it to 73 and continue: 734 / 840

Advancing to step 6:
734 divided by 840 is 0 with a remainder of 734.
Put 0 as the next digit of the answer. 
Result so far: 140.0
Subtracting 0 from 734 leaves us with 734.
Fetch the next digit (0) from the dividend, attach it to 734 and continue: 7340 / 840

Advancing to step 7:
The number 840 fits into 7340 8 times, leaving a remainder of 620.
Put 8 as the next digit of the answer. 
Result so far: 1408.0
Subtracting 6720 from 7340 leaves us with 620.
Include the next digit (7) from the dividend after 620, then repeat: 6207 / 840

Advancing to step 8:
840 goes into 6207 7 times with a remainder of 327.
The number 7 becomes the next digit in our result. 
Result so far: 14087.0
If we subtract 5880 from 6207, we get 327.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3270, and continue the process.

Step 9:
840 can be fit into 3270 3 times, resulting in a remainder of 750.
Write down 3 as next digit of the result. 
Result so far: 14087.3
If we take 2520 away from 3270, we end up with 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7500, and continue the process.

Step 10:
The number 840 fits into 7500 8 times, leaving a remainder of 780.
The next digit of our result is 8. 
Result so far: 14087.38
Deduct 6720 from 7500 and we're left with 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7800, and continue the process.

Step 11:
840 can be fit into 7800 9 times, resulting in a remainder of 240.
The number 9 becomes the next digit in our result. 
Result so far: 14087.389
The remainder is 240 after subtracting 7560 from 7800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Advancing to step 12:
When dividing 2400 by 840, we get 2 with a remainder of 720.
Write down 2 as next digit of the result. 
Result so far: 14087.3892
If we take 1680 away from 2400, we end up 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.

Going ahead to step 13:
840 can be fit into 7200 8 times, resulting in a remainder of 480.
The next digit of our result is 8. 
Result so far: 14087.38928
The remainder is 480 after subtracting 6720 from 7200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Moving on to step 14:
If we divide 4800 by 840, we get 5 and a remainder of 600.
Record the quotient 5 as the next digit in the result. 
Result so far: 14087.389285
The remainder is 600 after subtracting 4200 from 4800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

On to step 15:
If we divide 6000 by 840, we get 7 and a remainder of 120.
Put 7 as the next digit of the answer. 
Result so far: 14087.3892857
Subtract 5880 from 6000 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Advancing to step 16:
If we divide 1200 by 840, we get 1 and a remainder of 360.
Put 1 as the next digit of the answer. 
Result so far: 14087.38928571
Subtracting 840 from 1200 leaves us with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

The quotient of the division is 14087.38928571, and the remainder is 3.6e-07.