We divide 99715346 by 210
Our goal is to divide 99715346 by 210.

Moving on to step 1:
210 goes into 9 0 times with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Bring next digit (9) of the dividend behind the 9 and repeat the process: 99 / 210

Moving on to step 2:
If we divide 99 by 210, we get 0 and a remainder of 99.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 99, we get 99.
Append the next digit (7) from the dividend to 99 and continue with: 997 / 210

Going ahead to step 3:
997 divided by 210 is 4 with a remainder of 157.
The next digit of our result is 4. 
Result so far: 4.0
The remainder is 157 after subtracting 840 from 997.
Append the next digit (1) from the dividend to 157 and continue with: 1571 / 210

Advancing to step 4:
When dividing 1571 by 210, we get 7 with a remainder of 101.
The number 7 becomes the next digit in our result. 
Result so far: 47.0
Deduct 1470 from 1571 and we're left with 101.
Append the next digit (5) from the dividend to 101 and continue with: 1015 / 210

Going ahead to step 5:
210 can be fit into 1015 4 times, resulting in a remainder of 175.
The number 4 becomes the next digit in our result. 
Result so far: 474.0
If we take 840 away from 1015, we end up with 175.
Append the next digit (3) from the dividend to 175 and continue with: 1753 / 210

On to step 6:
1753 divided by 210 is 8 with a remainder of 73.
Put 8 as the next digit of the answer. 
Result so far: 4748.0
If we take 1680 away from 1753, we end up with 73.
Take the next digit (4) from the dividend and append it to 73, then repeat: 734 / 210

Moving on to step 7:
734 divided by 210 is 3 with a remainder of 104.
Write down 3 as next digit of the result. 
Result so far: 47483.0
Subtracting 630 from 734 leaves us with 104.
Bring next digit (6) of the dividend behind the 104 and repeat the process: 1046 / 210

Moving on to step 8:
210 can be fit into 1046 4 times, resulting in a remainder of 206.
Write down 4 as next digit of the result. 
Result so far: 474834.0
Subtracting 840 from 1046 leaves us with 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

Step 9:
2060 divided by 210 is 9 with a remainder of 170.
Use 9 as the next digit of our solution. 
Result so far: 474834.9
Deduct 1890 from 2060 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 10:
If we divide 1700 by 210, we get 8 and a remainder of 20.
Write down 8 as next digit of the result. 
Result so far: 474834.98
The remainder is 20 after subtracting 1680 from 1700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 11:
200 divided by 210 is 0 with a remainder of 200.
Record the quotient 0 as the next digit in the result. 
Result so far: 474834.98
Subtracting 0 from 200 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Step 12:
When dividing 2000 by 210, we get 9 with a remainder of 110.
Use 9 as the next digit of our solution. 
Result so far: 474834.9809
If we subtract 1890 from 2000, we get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Advancing to step 13:
If we divide 1100 by 210, we get 5 and a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 474834.98095
If we take 1050 away from 1100, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 14:
When dividing 500 by 210, we get 2 with a remainder of 80.
Put 2 as the next digit of the answer. 
Result so far: 474834.980952
The remainder is 80 after subtracting 420 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 15:
210 goes into 800 3 times with a remainder of 170.
Record the quotient 3 as the next digit in the result. 
Result so far: 474834.9809523
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.

On to step 16:
210 goes into 1700 8 times with a remainder of 20.
The next digit of our result is 8. 
Result so far: 474834.98095238
Deduct 1680 from 1700 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final result is 474834.98095238 with a remainder of 2e-08.