We're dividing 6640194 by 465 
We want to figure out the number of times 6640194 can be divided by 465.

On to step 1:
465 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 465

On to step 2:
465 goes into 66 0 times with a remainder of 66.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 66, we end up with 66.
Fetch the next digit (4) from the dividend, attach it to 66 and continue: 664 / 465

Step 3:
465 goes into 664 1 times with a remainder of 199.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 465 from 664, we get 199.
Append the next digit (0) from the dividend to 199 and continue with: 1990 / 465

Advancing to step 4:
1990 divided by 465 is 4 with a remainder of 130.
Put 4 as the next digit of the answer. 
Result so far: 14.0
The remainder is 130 after subtracting 1860 from 1990.
Bring next digit (1) of the dividend behind the 130 and repeat the process: 1301 / 465

On to step 5:
When dividing 1301 by 465, we get 2 with a remainder of 371.
Write down 2 as next digit of the result. 
Result so far: 142.0
Deduct 930 from 1301 and we're left with 371.
Fetch the next digit (9) from the dividend, attach it to 371 and continue: 3719 / 465

Step 6:
465 can be fit into 3719 7 times, resulting in a remainder of 464.
Put 7 as the next digit of the answer. 
Result so far: 1427.0
Subtracting 3255 from 3719 leaves us with 464.
Append the next digit (4) from the dividend to 464 and continue with: 4644 / 465

On to step 7:
465 goes into 4644 9 times with a remainder of 459.
Use 9 as the next digit of our solution. 
Result so far: 14279.0
If we subtract 4185 from 4644, we get 459.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4590, and continue the process.

On to step 8:
When dividing 4590 by 465, we get 9 with a remainder of 405.
Write down 9 as next digit of the result. 
Result so far: 14279.9
Subtract 4185 from 4590 to get 405.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4050, and continue the process.

Step 9:
When dividing 4050 by 465, we get 8 with a remainder of 330.
Use 8 as the next digit of our solution. 
Result so far: 14279.98
Subtracting 3720 from 4050 leaves us with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Advancing to step 10:
When dividing 3300 by 465, we get 7 with a remainder of 45.
Record the quotient 7 as the next digit in the result. 
Result so far: 14279.987
Deduct 3255 from 3300 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 11:
450 divided by 465 is 0 with a remainder of 450.
Write down 0 as next digit of the result. 
Result so far: 14279.987
If we take 0 away from 450, we end up with 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Advancing to step 12:
If we divide 4500 by 465, we get 9 and a remainder of 315.
Put 9 as the next digit of the answer. 
Result so far: 14279.98709
Subtract 4185 from 4500 to get 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

On to step 13:
3150 divided by 465 is 6 with a remainder of 360.
Record the quotient 6 as the next digit in the result. 
Result so far: 14279.987096
Subtracting 2790 from 3150 leaves us with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Going ahead to step 14:
When dividing 3600 by 465, we get 7 with a remainder of 345.
Put 7 as the next digit of the answer. 
Result so far: 14279.9870967
Subtracting 3255 from 3600 leaves us with 345.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

Moving on to step 15:
If we divide 3450 by 465, we get 7 and a remainder of 195.
Write down 7 as next digit of the result. 
Result so far: 14279.98709677
Subtracting 3255 from 3450 leaves us with 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

The final result is 14279.98709677 with a remainder of 1.95e-07.