We look at the division of 23212275 by 840 
We're looking to find how many times 840 goes into 23212275.

Advancing to step 1:
840 can be fit into 2 0 times, resulting in a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 840

Advancing to step 2:
When dividing 23 by 840, we get 0 with a remainder of 23.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 23, we end up with 23.
Take the next digit (2) from the dividend and append it to 23, then repeat: 232 / 840

On to step 3:
232 divided by 840 is 0 with a remainder of 232.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 232 to get 232.
Append the next digit (1) from the dividend to 232 and continue with: 2321 / 840

Advancing to step 4:
2321 divided by 840 is 2 with a remainder of 641.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtracting 1680 from 2321 leaves us with 641.
Grab the next digit (2) from the dividend, add it to 641, then carry on: 6412 / 840

Going ahead to step 5:
When dividing 6412 by 840, we get 7 with a remainder of 532.
The next digit of our result is 7. 
Result so far: 27.0
Subtract 5880 from 6412 to get 532.
Fetch the next digit (2) from the dividend, attach it to 532 and continue: 5322 / 840

On to step 6:
If we divide 5322 by 840, we get 6 and a remainder of 282.
Write down 6 as next digit of the result. 
Result so far: 276.0
The remainder is 282 after subtracting 5040 from 5322.
Grab the next digit (7) from the dividend, add it to 282, then carry on: 2827 / 840

Advancing to step 7:
840 can be fit into 2827 3 times, resulting in a remainder of 307.
Use 3 as the next digit of our solution. 
Result so far: 2763.0
Deduct 2520 from 2827 and we're left with 307.
Bring next digit (5) of the dividend behind the 307 and repeat the process: 3075 / 840

Going ahead to step 8:
840 goes into 3075 3 times with a remainder of 555.
Record the quotient 3 as the next digit in the result. 
Result so far: 27633.0
Subtracting 2520 from 3075 leaves us with 555.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5550, and continue the process.

On to step 9:
840 can be fit into 5550 6 times, resulting in a remainder of 510.
The next digit of our result is 6. 
Result so far: 27633.6
Subtracting 5040 from 5550 leaves us with 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

Going ahead to step 10:
5100 divided by 840 is 6 with a remainder of 60.
The next digit of our result is 6. 
Result so far: 27633.66
Subtracting 5040 from 5100 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The final result is 27633.66 with a remainder of 0.06.