We look at the division of 66209874 by 913 
We want to divide 66209874 by 913.

On to step 1:
913 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 913

Let's proceed to step 2:
66 divided by 913 is 0 with a remainder of 66.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 66, we end up with 66.
Bring next digit (2) of the dividend behind the 66 and repeat the process: 662 / 913

Going ahead to step 3:
913 goes into 662 0 times with a remainder of 662.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 662 leaves us with 662.
Fetch the next digit (0) from the dividend, attach it to 662 and continue: 6620 / 913

Advancing to step 4:
6620 divided by 913 is 7 with a remainder of 229.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtract 6391 from 6620 to get 229.
Bring next digit (9) of the dividend behind the 229 and repeat the process: 2299 / 913

Let's proceed to step 5:
913 goes into 2299 2 times with a remainder of 473.
Record the quotient 2 as the next digit in the result. 
Result so far: 72.0
The remainder is 473 after subtracting 1826 from 2299.
Fetch the next digit (8) from the dividend, attach it to 473 and continue: 4738 / 913

Going ahead to step 6:
When dividing 4738 by 913, we get 5 with a remainder of 173.
The number 5 becomes the next digit in our result. 
Result so far: 725.0
Subtracting 4565 from 4738 leaves us with 173.
Fetch the next digit (7) from the dividend, attach it to 173 and continue: 1737 / 913

Moving on to step 7:
If we divide 1737 by 913, we get 1 and a remainder of 824.
Write down 1 as next digit of the result. 
Result so far: 7251.0
Deduct 913 from 1737 and we're left with 824.
Take the next digit (4) from the dividend and append it to 824, then repeat: 8244 / 913

On to step 8:
913 goes into 8244 9 times with a remainder of 27.
The number 9 becomes the next digit in our result. 
Result so far: 72519.0
Subtract 8217 from 8244 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 9:
913 can be fit into 270 0 times, resulting in a remainder of 270.
Put 0 as the next digit of the answer. 
Result so far: 72519.0
If we take 0 away from 270, we end up with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Step 10:
913 goes into 2700 2 times with a remainder of 874.
Use 2 as the next digit of our solution. 
Result so far: 72519.02
The remainder is 874 after subtracting 1826 from 2700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8740, and continue the process.

On to step 11:
913 can be fit into 8740 9 times, resulting in a remainder of 523.
The next digit of our result is 9. 
Result so far: 72519.029
Deduct 8217 from 8740 and we're left with 523.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5230, and continue the process.

Advancing to step 12:
If we divide 5230 by 913, we get 5 and a remainder of 665.
Write down 5 as next digit of the result. 
Result so far: 72519.0295
Subtracting 4565 from 5230 leaves us with 665.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6650, and continue the process.

Advancing to step 13:
The number 913 fits into 6650 7 times, leaving a remainder of 259.
Write down 7 as next digit of the result. 
Result so far: 72519.02957
If we subtract 6391 from 6650, we get 259.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2590, and continue the process.

Advancing to step 14:
If we divide 2590 by 913, we get 2 and a remainder of 764.
Put 2 as the next digit of the answer. 
Result so far: 72519.029572
Subtract 1826 from 2590 to get 764.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7640, and continue the process.

On to step 15:
7640 divided by 913 is 8 with a remainder of 336.
Write down 8 as next digit of the result. 
Result so far: 72519.0295728
The remainder is 336 after subtracting 7304 from 7640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Going ahead to step 16:
If we divide 3360 by 913, we get 3 and a remainder of 621.
Write down 3 as next digit of the result. 
Result so far: 72519.02957283
If we subtract 2739 from 3360, we get 621.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6210, and continue the process.

Our division results in 72519.02957283 with a remaining 6.21e-07.