We're dividing 73516704 by 210 
We're looking to find how many times 210 goes into 73516704.

On to step 1:
If we divide 7 by 210, we get 0 and a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 210

Advancing to step 2:
210 can be fit into 73 0 times, resulting in a remainder of 73.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 73 to get 73.
Include the next digit (5) from the dividend after 73, then repeat: 735 / 210

Advancing to step 3:
210 goes into 735 3 times with a remainder of 105.
The next digit of our result is 3. 
Result so far: 3.0
If we subtract 630 from 735, we get 105.
Fetch the next digit (1) from the dividend, attach it to 105 and continue: 1051 / 210

Step 4:
1051 divided by 210 is 5 with a remainder of 1.
Write down 5 as next digit of the result. 
Result so far: 35.0
Subtracting 1050 from 1051 leaves us with 1.
Bring next digit (6) of the dividend behind the 1 and repeat the process: 16 / 210

Advancing to step 5:
210 can be fit into 16 0 times, resulting in a remainder of 16.
The next digit of our result is 0. 
Result so far: 350.0
Deduct 0 from 16 and we're left with 16.
Take the next digit (7) from the dividend and append it to 16, then repeat: 167 / 210

On to step 6:
210 goes into 167 0 times with a remainder of 167.
Put 0 as the next digit of the answer. 
Result so far: 3500.0
The remainder is 167 after subtracting 0 from 167.
Append the next digit (0) from the dividend to 167 and continue with: 1670 / 210

Step 7:
210 goes into 1670 7 times with a remainder of 200.
Use 7 as the next digit of our solution. 
Result so far: 35007.0
Subtracting 1470 from 1670 leaves us with 200.
Include the next digit (4) from the dividend after 200, then repeat: 2004 / 210

Advancing to step 8:
If we divide 2004 by 210, we get 9 and a remainder of 114.
Put 9 as the next digit of the answer. 
Result so far: 350079.0
Subtract 1890 from 2004 to get 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Moving on to step 9:
210 can be fit into 1140 5 times, resulting in a remainder of 90.
Use 5 as the next digit of our solution. 
Result so far: 350079.5
The remainder is 90 after subtracting 1050 from 1140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

On to step 10:
The number 210 fits into 900 4 times, leaving a remainder of 60.
Put 4 as the next digit of the answer. 
Result so far: 350079.54
Subtracting 840 from 900 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 11:
The number 210 fits into 600 2 times, leaving a remainder of 180.
Write down 2 as next digit of the result. 
Result so far: 350079.542
Subtract 420 from 600 to get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Moving on to step 12:
When dividing 1800 by 210, we get 8 with a remainder of 120.
Use 8 as the next digit of our solution. 
Result so far: 350079.5428
Subtracting 1680 from 1800 leaves us with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

On to step 13:
If we divide 1200 by 210, we get 5 and a remainder of 150.
Record the quotient 5 as the next digit in the result. 
Result so far: 350079.54285
If we take 1050 away from 1200, we end up with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Moving on to step 14:
210 goes into 1500 7 times with a remainder of 30.
Record the quotient 7 as the next digit in the result. 
Result so far: 350079.542857
If we take 1470 away from 1500, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 15:
When dividing 300 by 210, we get 1 with a remainder of 90.
The next digit of our result is 1. 
Result so far: 350079.5428571
If we take 210 away from 300, we end up with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

On to step 16:
900 divided by 210 is 4 with a remainder of 60.
Use 4 as the next digit of our solution. 
Result so far: 350079.54285714
Subtracting 840 from 900 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

In conclusion, the division gives 350079.54285714 with a balance of 6e-08.