21989149 ÷ 837 
Let's see how many times 837 fits into 21989149.

Step 1:
The number 837 fits into 2 0 times, leaving a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 837

On to step 2:
The number 837 fits into 21 0 times, leaving a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 21 and we're left with 21.
Append the next digit (9) from the dividend to 21 and continue with: 219 / 837

Let's proceed to step 3:
If we divide 219 by 837, we get 0 and a remainder of 219.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 219 leaves us with 219.
Append the next digit (8) from the dividend to 219 and continue with: 2198 / 837

Advancing to step 4:
2198 divided by 837 is 2 with a remainder of 524.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we take 1674 away from 2198, we end up with 524.
Take the next digit (9) from the dividend and append it to 524, then repeat: 5249 / 837

Step 5:
The number 837 fits into 5249 6 times, leaving a remainder of 227.
Use 6 as the next digit of our solution. 
Result so far: 26.0
The remainder is 227 after subtracting 5022 from 5249.
Bring next digit (1) of the dividend behind the 227 and repeat the process: 2271 / 837

On to step 6:
The number 837 fits into 2271 2 times, leaving a remainder of 597.
Record the quotient 2 as the next digit in the result. 
Result so far: 262.0
The remainder is 597 after subtracting 1674 from 2271.
Fetch the next digit (4) from the dividend, attach it to 597 and continue: 5974 / 837

Step 7:
837 can be fit into 5974 7 times, resulting in a remainder of 115.
Record the quotient 7 as the next digit in the result. 
Result so far: 2627.0
Deduct 5859 from 5974 and we're left with 115.
Grab the next digit (9) from the dividend, add it to 115, then carry on: 1159 / 837

Going ahead to step 8:
837 goes into 1159 1 times with a remainder of 322.
Write down 1 as next digit of the result. 
Result so far: 26271.0
Subtracting 837 from 1159 leaves us with 322.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

Step 9:
837 can be fit into 3220 3 times, resulting in a remainder of 709.
The next digit of our result is 3. 
Result so far: 26271.3
Subtracting 2511 from 3220 leaves us with 709.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7090, and continue the process.

Moving on to step 10:
The number 837 fits into 7090 8 times, leaving a remainder of 394.
Put 8 as the next digit of the answer. 
Result so far: 26271.38
Deduct 6696 from 7090 and we're left with 394.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3940, and continue the process.

Let's proceed to step 11:
If we divide 3940 by 837, we get 4 and a remainder of 592.
The number 4 becomes the next digit in our result. 
Result so far: 26271.384
Subtracting 3348 from 3940 leaves us with 592.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5920, and continue the process.

Step 12:
If we divide 5920 by 837, we get 7 and a remainder of 61.
Record the quotient 7 as the next digit in the result. 
Result so far: 26271.3847
If we subtract 5859 from 5920, we get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Let's proceed to step 13:
610 divided by 837 is 0 with a remainder of 610.
Put 0 as the next digit of the answer. 
Result so far: 26271.3847
If we take 0 away from 610, we end up with 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6100, and continue the process.

Going ahead to step 14:
If we divide 6100 by 837, we get 7 and a remainder of 241.
The number 7 becomes the next digit in our result. 
Result so far: 26271.384707
Subtract 5859 from 6100 to get 241.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2410, and continue the process.

Moving on to step 15:
2410 divided by 837 is 2 with a remainder of 736.
Use 2 as the next digit of our solution. 
Result so far: 26271.3847072
Deduct 1674 from 2410 and we're left with 736.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7360, and continue the process.

On to step 16:
7360 divided by 837 is 8 with a remainder of 664.
The number 8 becomes the next digit in our result. 
Result so far: 26271.38470728
Subtract 6696 from 7360 to get 664.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6640, and continue the process.

In conclusion, the division gives 26271.38470728 with a balance of 6.64e-07.