21852293 ÷ 848 
We want to figure out the number of times 21852293 can be divided by 848.

On to step 1:
If we divide 2 by 848, we get 0 and a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 848

Step 2:
848 goes into 21 0 times with a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 21 leaves us with 21.
Append the next digit (8) from the dividend to 21 and continue with: 218 / 848

On to step 3:
848 can be fit into 218 0 times, resulting in a remainder of 218.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 218, we get 218.
Include the next digit (5) from the dividend after 218, then repeat: 2185 / 848

Moving on to step 4:
2185 divided by 848 is 2 with a remainder of 489.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 1696 from 2185 leaves us with 489.
Bring next digit (2) of the dividend behind the 489 and repeat the process: 4892 / 848

Let's proceed to step 5:
If we divide 4892 by 848, we get 5 and a remainder of 652.
Use 5 as the next digit of our solution. 
Result so far: 25.0
The remainder is 652 after subtracting 4240 from 4892.
Bring next digit (2) of the dividend behind the 652 and repeat the process: 6522 / 848

Advancing to step 6:
848 can be fit into 6522 7 times, resulting in a remainder of 586.
The next digit of our result is 7. 
Result so far: 257.0
Deduct 5936 from 6522 and we're left with 586.
Bring next digit (9) of the dividend behind the 586 and repeat the process: 5869 / 848

Moving on to step 7:
848 can be fit into 5869 6 times, resulting in a remainder of 781.
Record the quotient 6 as the next digit in the result. 
Result so far: 2576.0
Subtract 5088 from 5869 to get 781.
Include the next digit (3) from the dividend after 781, then repeat: 7813 / 848

Step 8:
The number 848 fits into 7813 9 times, leaving a remainder of 181.
Write down 9 as next digit of the result. 
Result so far: 25769.0
Deduct 7632 from 7813 and we're left with 181.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

Step 9:
When dividing 1810 by 848, we get 2 with a remainder of 114.
Use 2 as the next digit of our solution. 
Result so far: 25769.2
Deduct 1696 from 1810 and we're left with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Step 10:
1140 divided by 848 is 1 with a remainder of 292.
Put 1 as the next digit of the answer. 
Result so far: 25769.21
The remainder is 292 after subtracting 848 from 1140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

On to step 11:
The number 848 fits into 2920 3 times, leaving a remainder of 376.
Write down 3 as next digit of the result. 
Result so far: 25769.213
The remainder is 376 after subtracting 2544 from 2920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

Going ahead to step 12:
The number 848 fits into 3760 4 times, leaving a remainder of 368.
Put 4 as the next digit of the answer. 
Result so far: 25769.2134
Deduct 3392 from 3760 and we're left with 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Moving on to step 13:
3680 divided by 848 is 4 with a remainder of 288.
Write down 4 as next digit of the result. 
Result so far: 25769.21344
Deduct 3392 from 3680 and we're left with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

In conclusion, the division gives 25769.21344 with a balance of 0.000288.