Let's divide 21748352 by 836
We want to figure out the number of times 21748352 can be divided by 836.

Let's proceed to step 1:
836 can be fit into 2 0 times, resulting in a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 836

Step 2:
836 goes into 21 0 times with a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 21 to get 21.
Bring next digit (7) of the dividend behind the 21 and repeat the process: 217 / 836

Step 3:
The number 836 fits into 217 0 times, leaving a remainder of 217.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 217 after subtracting 0 from 217.
Bring next digit (4) of the dividend behind the 217 and repeat the process: 2174 / 836

Going ahead to step 4:
836 goes into 2174 2 times with a remainder of 502.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 1672 from 2174 leaves us with 502.
Include the next digit (8) from the dividend after 502, then repeat: 5028 / 836

Advancing to step 5:
5028 divided by 836 is 6 with a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 26.0
The remainder is 12 after subtracting 5016 from 5028.
Take the next digit (3) from the dividend and append it to 12, then repeat: 123 / 836

Advancing to step 6:
836 can be fit into 123 0 times, resulting in a remainder of 123.
The number 0 becomes the next digit in our result. 
Result so far: 260.0
Subtracting 0 from 123 leaves us with 123.
Fetch the next digit (5) from the dividend, attach it to 123 and continue: 1235 / 836

Going ahead to step 7:
1235 divided by 836 is 1 with a remainder of 399.
Write down 1 as next digit of the result. 
Result so far: 2601.0
Deduct 836 from 1235 and we're left with 399.
Fetch the next digit (2) from the dividend, attach it to 399 and continue: 3992 / 836

Step 8:
If we divide 3992 by 836, we get 4 and a remainder of 648.
Write down 4 as next digit of the result. 
Result so far: 26014.0
The remainder is 648 after subtracting 3344 from 3992.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6480, and continue the process.

Moving on to step 9:
836 can be fit into 6480 7 times, resulting in a remainder of 628.
Use 7 as the next digit of our solution. 
Result so far: 26014.7
Deduct 5852 from 6480 and we're left with 628.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6280, and continue the process.

Step 10:
If we divide 6280 by 836, we get 7 and a remainder of 428.
Use 7 as the next digit of our solution. 
Result so far: 26014.77
If we take 5852 away from 6280, we end up with 428.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4280, and continue the process.

Our division results in 26014.77 with a remaining 0.428.