78723627 ÷ 398 
We're looking to find how many times 398 goes into 78723627.

On to step 1:
If we divide 7 by 398, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 398

Moving on to step 2:
If we divide 78 by 398, we get 0 and a remainder of 78.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 78 leaves us with 78.
Append the next digit (7) from the dividend to 78 and continue with: 787 / 398

Advancing to step 3:
When dividing 787 by 398, we get 1 with a remainder of 389.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 398 from 787, we get 389.
Bring next digit (2) of the dividend behind the 389 and repeat the process: 3892 / 398

Advancing to step 4:
398 goes into 3892 9 times with a remainder of 310.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
Subtracting 3582 from 3892 leaves us with 310.
Fetch the next digit (3) from the dividend, attach it to 310 and continue: 3103 / 398

Let's proceed to step 5:
3103 divided by 398 is 7 with a remainder of 317.
Record the quotient 7 as the next digit in the result. 
Result so far: 197.0
Subtracting 2786 from 3103 leaves us with 317.
Bring next digit (6) of the dividend behind the 317 and repeat the process: 3176 / 398

Step 6:
If we divide 3176 by 398, we get 7 and a remainder of 390.
The number 7 becomes the next digit in our result. 
Result so far: 1977.0
Subtracting 2786 from 3176 leaves us with 390.
Append the next digit (2) from the dividend to 390 and continue with: 3902 / 398

Let's proceed to step 7:
3902 divided by 398 is 9 with a remainder of 320.
The number 9 becomes the next digit in our result. 
Result so far: 19779.0
If we subtract 3582 from 3902, we get 320.
Include the next digit (7) from the dividend after 320, then repeat: 3207 / 398

Step 8:
If we divide 3207 by 398, we get 8 and a remainder of 23.
The number 8 becomes the next digit in our result. 
Result so far: 197798.0
Subtract 3184 from 3207 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 9:
230 divided by 398 is 0 with a remainder of 230.
The next digit of our result is 0. 
Result so far: 197798.0
If we subtract 0 from 230, we get 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Going ahead to step 10:
The number 398 fits into 2300 5 times, leaving a remainder of 310.
The number 5 becomes the next digit in our result. 
Result so far: 197798.05
Subtracting 1990 from 2300 leaves us with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Going ahead to step 11:
398 can be fit into 3100 7 times, resulting in a remainder of 314.
Use 7 as the next digit of our solution. 
Result so far: 197798.057
Subtract 2786 from 3100 to get 314.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

Advancing to step 12:
When dividing 3140 by 398, we get 7 with a remainder of 354.
The number 7 becomes the next digit in our result. 
Result so far: 197798.0577
Subtracting 2786 from 3140 leaves us with 354.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

The quotient of the division is 197798.0577, and the remainder is 0.00354.