We're dividing 21801244 by 877 
We're looking to find how many times 877 goes into 21801244.

Let's proceed to step 1:
877 goes into 2 0 times with a remainder of 2.
Write down 0 as next digit of the 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 / 877

Moving on to step 2:
When dividing 21 by 877, we get 0 with a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 21 to get 21.
Append the next digit (8) from the dividend to 21 and continue with: 218 / 877

Let's proceed to step 3:
877 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.
Append the next digit (0) from the dividend to 218 and continue with: 2180 / 877

Advancing to step 4:
When dividing 2180 by 877, we get 2 with a remainder of 426.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtract 1754 from 2180 to get 426.
Take the next digit (1) from the dividend and append it to 426, then repeat: 4261 / 877

On to step 5:
The number 877 fits into 4261 4 times, leaving a remainder of 753.
Use 4 as the next digit of our solution. 
Result so far: 24.0
Subtracting 3508 from 4261 leaves us with 753.
Bring next digit (2) of the dividend behind the 753 and repeat the process: 7532 / 877

Let's proceed to step 6:
7532 divided by 877 is 8 with a remainder of 516.
Record the quotient 8 as the next digit in the result. 
Result so far: 248.0
The remainder is 516 after subtracting 7016 from 7532.
Fetch the next digit (4) from the dividend, attach it to 516 and continue: 5164 / 877

Step 7:
5164 divided by 877 is 5 with a remainder of 779.
Write down 5 as next digit of the result. 
Result so far: 2485.0
If we take 4385 away from 5164, we end up with 779.
Bring next digit (4) of the dividend behind the 779 and repeat the process: 7794 / 877

On to step 8:
When dividing 7794 by 877, we get 8 with a remainder of 778.
Use 8 as the next digit of our solution. 
Result so far: 24858.0
Subtracting 7016 from 7794 leaves us with 778.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7780, and continue the process.

On to step 9:
If we divide 7780 by 877, we get 8 and a remainder of 764.
Write down 8 as next digit of the result. 
Result so far: 24858.8
If we take 7016 away from 7780, we end up with 764.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7640, and continue the process.

Moving on to step 10:
877 goes into 7640 8 times with a remainder of 624.
The number 8 becomes the next digit in our result. 
Result so far: 24858.88
Subtracting 7016 from 7640 leaves us with 624.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6240, and continue the process.

In conclusion, the division gives 24858.88 with a balance of 0.624.