We're dividing 78915588 by 407 
Our goal is to divide 78915588 by 407.

Going ahead to step 1:
407 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 407

Moving on to step 2:
When dividing 78 by 407, we get 0 with a remainder of 78.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 78 and we're left with 78.
Fetch the next digit (9) from the dividend, attach it to 78 and continue: 789 / 407

On to step 3:
407 goes into 789 1 times with a remainder of 382.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 382 after subtracting 407 from 789.
Bring next digit (1) of the dividend behind the 382 and repeat the process: 3821 / 407

Going ahead to step 4:
When dividing 3821 by 407, we get 9 with a remainder of 158.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
The remainder is 158 after subtracting 3663 from 3821.
Take the next digit (5) from the dividend and append it to 158, then repeat: 1585 / 407

Let's proceed to step 5:
407 can be fit into 1585 3 times, resulting in a remainder of 364.
Record the quotient 3 as the next digit in the result. 
Result so far: 193.0
Subtract 1221 from 1585 to get 364.
Take the next digit (5) from the dividend and append it to 364, then repeat: 3645 / 407

Moving on to step 6:
If we divide 3645 by 407, we get 8 and a remainder of 389.
Record the quotient 8 as the next digit in the result. 
Result so far: 1938.0
Subtracting 3256 from 3645 leaves us with 389.
Include the next digit (8) from the dividend after 389, then repeat: 3898 / 407

Moving on to step 7:
When dividing 3898 by 407, we get 9 with a remainder of 235.
Use 9 as the next digit of our solution. 
Result so far: 19389.0
If we subtract 3663 from 3898, we get 235.
Append the next digit (8) from the dividend to 235 and continue with: 2358 / 407

Step 8:
407 can be fit into 2358 5 times, resulting in a remainder of 323.
Record the quotient 5 as the next digit in the result. 
Result so far: 193895.0
Subtracting 2035 from 2358 leaves us with 323.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3230, and continue the process.

Advancing to step 9:
The number 407 fits into 3230 7 times, leaving a remainder of 381.
The next digit of our result is 7. 
Result so far: 193895.7
The remainder is 381 after subtracting 2849 from 3230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3810, and continue the process.

Let's proceed to step 10:
When dividing 3810 by 407, we get 9 with a remainder of 147.
Write down 9 as next digit of the result. 
Result so far: 193895.79
Deduct 3663 from 3810 and we're left with 147.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1470, and continue the process.

Advancing to step 11:
If we divide 1470 by 407, we get 3 and a remainder of 249.
The next digit of our result is 3. 
Result so far: 193895.793
If we subtract 1221 from 1470, we get 249.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2490, and continue the process.

On to step 12:
When dividing 2490 by 407, we get 6 with a remainder of 48.
Record the quotient 6 as the next digit in the result. 
Result so far: 193895.7936
Subtract 2442 from 2490 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 13:
407 goes into 480 1 times with a remainder of 73.
The next digit of our result is 1. 
Result so far: 193895.79361
Subtracting 407 from 480 leaves us with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Moving on to step 14:
407 goes into 730 1 times with a remainder of 323.
The next digit of our result is 1. 
Result so far: 193895.793611
Subtracting 407 from 730 leaves us with 323.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3230, and continue the process.

Our division results in 193895.793611 with a remaining 3.23e-05.