We're dividing 72775649 by 407 
We want to figure out the number of times 72775649 can be divided by 407.

Let's proceed to step 1:
The number 407 fits into 7 0 times, leaving a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 407

Step 2:
When dividing 72 by 407, we get 0 with a remainder of 72.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 72, we end up with 72.
Bring next digit (7) of the dividend behind the 72 and repeat the process: 727 / 407

On to step 3:
If we divide 727 by 407, we get 1 and a remainder of 320.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 407 from 727 and we're left with 320.
Bring next digit (7) of the dividend behind the 320 and repeat the process: 3207 / 407

On to step 4:
3207 divided by 407 is 7 with a remainder of 358.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
Deduct 2849 from 3207 and we're left with 358.
Include the next digit (5) from the dividend after 358, then repeat: 3585 / 407

On to step 5:
407 can be fit into 3585 8 times, resulting in a remainder of 329.
The number 8 becomes the next digit in our result. 
Result so far: 178.0
Deduct 3256 from 3585 and we're left with 329.
Take the next digit (6) from the dividend and append it to 329, then repeat: 3296 / 407

Moving on to step 6:
3296 divided by 407 is 8 with a remainder of 40.
Use 8 as the next digit of our solution. 
Result so far: 1788.0
If we subtract 3256 from 3296, we get 40.
Take the next digit (4) from the dividend and append it to 40, then repeat: 404 / 407

Going ahead to step 7:
407 can be fit into 404 0 times, resulting in a remainder of 404.
The number 0 becomes the next digit in our result. 
Result so far: 17880.0
Subtract 0 from 404 to get 404.
Include the next digit (9) from the dividend after 404, then repeat: 4049 / 407

Going ahead to step 8:
When dividing 4049 by 407, we get 9 with a remainder of 386.
Record the quotient 9 as the next digit in the result. 
Result so far: 178809.0
Subtracting 3663 from 4049 leaves us with 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Going ahead to step 9:
3860 divided by 407 is 9 with a remainder of 197.
Use 9 as the next digit of our solution. 
Result so far: 178809.9
If we subtract 3663 from 3860, we get 197.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

Going ahead to step 10:
407 goes into 1970 4 times with a remainder of 342.
The next digit of our result is 4. 
Result so far: 178809.94
If we take 1628 away from 1970, we end up with 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Moving on to step 11:
3420 divided by 407 is 8 with a remainder of 164.
Record the quotient 8 as the next digit in the result. 
Result so far: 178809.948
Deduct 3256 from 3420 and we're left with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Going ahead to step 12:
1640 divided by 407 is 4 with a remainder of 12.
Write down 4 as next digit of the result. 
Result so far: 178809.9484
If we take 1628 away from 1640, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 13:
If we divide 120 by 407, we get 0 and a remainder of 120.
Use 0 as the next digit of our solution. 
Result so far: 178809.9484
If we take 0 away from 120, we end up 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.

Advancing to step 14:
407 goes into 1200 2 times with a remainder of 386.
Write down 2 as next digit of the result. 
Result so far: 178809.948402
Deduct 814 from 1200 and we're left with 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Advancing to step 15:
If we divide 3860 by 407, we get 9 and a remainder of 197.
Use 9 as the next digit of our solution. 
Result so far: 178809.9484029
Subtract 3663 from 3860 to get 197.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

Moving on to step 16:
If we divide 1970 by 407, we get 4 and a remainder of 342.
Write down 4 as next digit of the result. 
Result so far: 178809.94840294
If we take 1628 away from 1970, we end up with 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Our division results in 178809.94840294 with a remaining 3.42e-07.