47489881 ÷ 210 
We want to figure out the number of times 47489881 can be divided by 210.

Going ahead to step 1:
4 divided by 210 is 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Append the next digit (7) from the dividend to 4 and continue with: 47 / 210

Going ahead to step 2:
210 goes into 47 0 times with a remainder of 47.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 47 after subtracting 0 from 47.
Fetch the next digit (4) from the dividend, attach it to 47 and continue: 474 / 210

Let's proceed to step 3:
474 divided by 210 is 2 with a remainder of 54.
Put 2 as the next digit of the answer. 
Result so far: 2.0
The remainder is 54 after subtracting 420 from 474.
Take the next digit (8) from the dividend and append it to 54, then repeat: 548 / 210

Let's proceed to step 4:
548 divided by 210 is 2 with a remainder of 128.
Record the quotient 2 as the next digit in the result. 
Result so far: 22.0
If we take 420 away from 548, we end up with 128.
Append the next digit (9) from the dividend to 128 and continue with: 1289 / 210

On to step 5:
When dividing 1289 by 210, we get 6 with a remainder of 29.
Put 6 as the next digit of the answer. 
Result so far: 226.0
If we take 1260 away from 1289, we end up with 29.
Fetch the next digit (8) from the dividend, attach it to 29 and continue: 298 / 210

Going ahead to step 6:
210 can be fit into 298 1 times, resulting in a remainder of 88.
Put 1 as the next digit of the answer. 
Result so far: 2261.0
Subtract 210 from 298 to get 88.
Fetch the next digit (8) from the dividend, attach it to 88 and continue: 888 / 210

Step 7:
The number 210 fits into 888 4 times, leaving a remainder of 48.
Write down 4 as next digit of the result. 
Result so far: 22614.0
The remainder is 48 after subtracting 840 from 888.
Grab the next digit (1) from the dividend, add it to 48, then carry on: 481 / 210

Let's proceed to step 8:
210 goes into 481 2 times with a remainder of 61.
The number 2 becomes the next digit in our result. 
Result so far: 226142.0
The remainder is 61 after subtracting 420 from 481.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Step 9:
If we divide 610 by 210, we get 2 and a remainder of 190.
Use 2 as the next digit of our solution. 
Result so far: 226142.2
Deduct 420 from 610 and we're left with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Going ahead to step 10:
When dividing 1900 by 210, we get 9 with a remainder of 10.
Use 9 as the next digit of our solution. 
Result so far: 226142.29
If we take 1890 away from 1900, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 11:
210 goes into 100 0 times with a remainder of 100.
The number 0 becomes the next digit in our result. 
Result so far: 226142.29
Deduct 0 from 100 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Let's proceed to step 12:
210 can be fit into 1000 4 times, resulting in a remainder of 160.
Record the quotient 4 as the next digit in the result. 
Result so far: 226142.2904
If we subtract 840 from 1000, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Moving on to step 13:
210 goes into 1600 7 times with a remainder of 130.
Use 7 as the next digit of our solution. 
Result so far: 226142.29047
The remainder is 130 after subtracting 1470 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Let's proceed to step 14:
1300 divided by 210 is 6 with a remainder of 40.
The next digit of our result is 6. 
Result so far: 226142.290476
Subtract 1260 from 1300 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 15:
210 goes into 400 1 times with a remainder of 190.
Write down 1 as next digit of the result. 
Result so far: 226142.2904761
Subtracting 210 from 400 leaves us with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Going ahead to step 16:
If we divide 1900 by 210, we get 9 and a remainder of 10.
The next digit of our result is 9. 
Result so far: 226142.29047619
Deduct 1890 from 1900 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final outcome is 226142.29047619, with a leftover of 1e-08.