We look at the division of 57997547 by 210 
We want to figure out the number of times 57997547 can be divided by 210.

Let's proceed to step 1:
The number 210 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Fetch the next digit (7) from the dividend, attach it to 5 and continue: 57 / 210

Going ahead to step 2:
210 can be fit into 57 0 times, resulting in a remainder of 57.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 57 leaves us with 57.
Append the next digit (9) from the dividend to 57 and continue with: 579 / 210

Let's proceed to step 3:
210 goes into 579 2 times with a remainder of 159.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 159 after subtracting 420 from 579.
Take the next digit (9) from the dividend and append it to 159, then repeat: 1599 / 210

Step 4:
If we divide 1599 by 210, we get 7 and a remainder of 129.
Record the quotient 7 as the next digit in the result. 
Result so far: 27.0
The remainder is 129 after subtracting 1470 from 1599.
Take the next digit (7) from the dividend and append it to 129, then repeat: 1297 / 210

Step 5:
1297 divided by 210 is 6 with a remainder of 37.
Record the quotient 6 as the next digit in the result. 
Result so far: 276.0
Subtract 1260 from 1297 to get 37.
Append the next digit (5) from the dividend to 37 and continue with: 375 / 210

Let's proceed to step 6:
The number 210 fits into 375 1 times, leaving a remainder of 165.
Put 1 as the next digit of the answer. 
Result so far: 2761.0
The remainder is 165 after subtracting 210 from 375.
Append the next digit (4) from the dividend to 165 and continue with: 1654 / 210

Step 7:
210 can be fit into 1654 7 times, resulting in a remainder of 184.
Write down 7 as next digit of the result. 
Result so far: 27617.0
If we subtract 1470 from 1654, we get 184.
Take the next digit (7) from the dividend and append it to 184, then repeat: 1847 / 210

Advancing to step 8:
If we divide 1847 by 210, we get 8 and a remainder of 167.
The next digit of our result is 8. 
Result so far: 276178.0
Deduct 1680 from 1847 and we're left with 167.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1670, and continue the process.

Moving on to step 9:
210 can be fit into 1670 7 times, resulting in a remainder of 200.
Record the quotient 7 as the next digit in the result. 
Result so far: 276178.7
The remainder is 200 after subtracting 1470 from 1670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

On to step 10:
The number 210 fits into 2000 9 times, leaving a remainder of 110.
The number 9 becomes the next digit in our result. 
Result so far: 276178.79
The remainder is 110 after subtracting 1890 from 2000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Step 11:
210 goes into 1100 5 times with a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 276178.795
The remainder is 50 after subtracting 1050 from 1100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 12:
500 divided by 210 is 2 with a remainder of 80.
Put 2 as the next digit of the answer. 
Result so far: 276178.7952
Subtract 420 from 500 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 13:
If we divide 800 by 210, we get 3 and a remainder of 170.
Use 3 as the next digit of our solution. 
Result so far: 276178.79523
Deduct 630 from 800 and we're left with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Let's proceed to step 14:
210 can be fit into 1700 8 times, resulting in a remainder of 20.
Use 8 as the next digit of our solution. 
Result so far: 276178.795238
If we subtract 1680 from 1700, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 15:
When dividing 200 by 210, we get 0 with a remainder of 200.
Use 0 as the next digit of our solution. 
Result so far: 276178.795238
If we subtract 0 from 200, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Advancing to step 16:
When dividing 2000 by 210, we get 9 with a remainder of 110.
The number 9 becomes the next digit in our result. 
Result so far: 276178.79523809
The remainder is 110 after subtracting 1890 from 2000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

The final result is 276178.79523809 with a remainder of 1.1e-07.