56797542 divided by 21 
We're looking to find how many times 21 goes into 56797542.

Let's proceed to step 1:
When dividing 5 by 21, we get 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Take the next digit (6) from the dividend and append it to 5, then repeat: 56 / 21

Advancing to step 2:
56 divided by 21 is 2 with a remainder of 14.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 42 from 56, we get 14.
Take the next digit (7) from the dividend and append it to 14, then repeat: 147 / 21

Let's proceed to step 3:
The number 21 fits into 147 7 times, leaving a remainder of 0.
Record the quotient 7 as the next digit in the result. 
Result so far: 27.0
The remainder is 0 after subtracting 147 from 147.
Fetch the next digit (9) from the dividend, attach it to 0 and continue: 9 / 21

Let's proceed to step 4:
21 goes into 9 0 times with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 270.0
The remainder is 9 after subtracting 0 from 9.
Include the next digit (7) from the dividend after 9, then repeat: 97 / 21

Going ahead to step 5:
If we divide 97 by 21, we get 4 and a remainder of 13.
Write down 4 as next digit of the result. 
Result so far: 2704.0
Deduct 84 from 97 and we're left with 13.
Bring next digit (5) of the dividend behind the 13 and repeat the process: 135 / 21

On to step 6:
21 goes into 135 6 times with a remainder of 9.
Write down 6 as next digit of the result. 
Result so far: 27046.0
Deduct 126 from 135 and we're left with 9.
Fetch the next digit (4) from the dividend, attach it to 9 and continue: 94 / 21

On to step 7:
21 goes into 94 4 times with a remainder of 10.
Record the quotient 4 as the next digit in the result. 
Result so far: 270464.0
Deduct 84 from 94 and we're left with 10.
Append the next digit (2) from the dividend to 10 and continue with: 102 / 21

Advancing to step 8:
102 divided by 21 is 4 with a remainder of 18.
The next digit of our result is 4. 
Result so far: 2704644.0
Subtracting 84 from 102 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 9:
The number 21 fits into 180 8 times, leaving a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 2704644.8
The remainder is 12 after subtracting 168 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 10:
21 can be fit into 120 5 times, resulting in a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 2704644.85
The remainder is 15 after subtracting 105 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 11:
The number 21 fits into 150 7 times, leaving a remainder of 3.
Write down 7 as next digit of the result. 
Result so far: 2704644.857
Subtracting 147 from 150 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 12:
If we divide 30 by 21, we get 1 and a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 2704644.8571
If we take 21 away from 30, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 13:
21 goes into 90 4 times with a remainder of 6.
Put 4 as the next digit of the answer. 
Result so far: 2704644.85714
If we subtract 84 from 90, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 14:
When dividing 60 by 21, we get 2 with a remainder of 18.
Use 2 as the next digit of our solution. 
Result so far: 2704644.857142
If we take 42 away from 60, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 15:
21 can be fit into 180 8 times, resulting in a remainder of 12.
Write down 8 as next digit of the result. 
Result so far: 2704644.8571428
Subtract 168 from 180 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 16:
120 divided by 21 is 5 with a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 2704644.85714285
The remainder is 15 after subtracting 105 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

In conclusion, the division gives 2704644.85714285 with a balance of 1.5e-08.