We're dividing 78197453 by 888 
Let's see how many times 888 fits into 78197453.

Going ahead to step 1:
If we divide 7 by 888, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 888

Let's proceed to step 2:
The number 888 fits into 78 0 times, leaving a remainder of 78.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 78 to get 78.
Take the next digit (1) from the dividend and append it to 78, then repeat: 781 / 888

Step 3:
888 can be fit into 781 0 times, resulting in a remainder of 781.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 781, we end up with 781.
Bring next digit (9) of the dividend behind the 781 and repeat the process: 7819 / 888

Moving on to step 4:
If we divide 7819 by 888, we get 8 and a remainder of 715.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtract 7104 from 7819 to get 715.
Include the next digit (7) from the dividend after 715, then repeat: 7157 / 888

Let's proceed to step 5:
7157 divided by 888 is 8 with a remainder of 53.
The number 8 becomes the next digit in our result. 
Result so far: 88.0
Deduct 7104 from 7157 and we're left with 53.
Append the next digit (4) from the dividend to 53 and continue with: 534 / 888

Let's proceed to step 6:
888 can be fit into 534 0 times, resulting in a remainder of 534.
The number 0 becomes the next digit in our result. 
Result so far: 880.0
If we subtract 0 from 534, we get 534.
Bring next digit (5) of the dividend behind the 534 and repeat the process: 5345 / 888

On to step 7:
888 can be fit into 5345 6 times, resulting in a remainder of 17.
Record the quotient 6 as the next digit in the result. 
Result so far: 8806.0
Subtracting 5328 from 5345 leaves us with 17.
Grab the next digit (3) from the dividend, add it to 17, then carry on: 173 / 888

On to step 8:
The number 888 fits into 173 0 times, leaving a remainder of 173.
Use 0 as the next digit of our solution. 
Result so far: 88060.0
Subtracting 0 from 173 leaves us with 173.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1730, and continue the process.

Step 9:
The number 888 fits into 1730 1 times, leaving a remainder of 842.
Write down 1 as next digit of the result. 
Result so far: 88060.1
If we subtract 888 from 1730, we get 842.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8420, and continue the process.

Going ahead to step 10:
888 can be fit into 8420 9 times, resulting in a remainder of 428.
Use 9 as the next digit of our solution. 
Result so far: 88060.19
Subtract 7992 from 8420 to get 428.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4280, and continue the process.

Let's proceed to step 11:
888 goes into 4280 4 times with a remainder of 728.
Put 4 as the next digit of the answer. 
Result so far: 88060.194
If we subtract 3552 from 4280, we get 728.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7280, and continue the process.

Advancing to step 12:
888 goes into 7280 8 times with a remainder of 176.
Use 8 as the next digit of our solution. 
Result so far: 88060.1948
If we subtract 7104 from 7280, we get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Advancing to step 13:
888 goes into 1760 1 times with a remainder of 872.
The number 1 becomes the next digit in our result. 
Result so far: 88060.19481
The remainder is 872 after subtracting 888 from 1760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8720, and continue the process.

On to step 14:
888 can be fit into 8720 9 times, resulting in a remainder of 728.
The number 9 becomes the next digit in our result. 
Result so far: 88060.194819
If we take 7992 away from 8720, we end up with 728.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7280, and continue the process.

Let's proceed to step 15:
If we divide 7280 by 888, we get 8 and a remainder of 176.
Use 8 as the next digit of our solution. 
Result so far: 88060.1948198
If we take 7104 away from 7280, we end up with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

On to step 16:
The number 888 fits into 1760 1 times, leaving a remainder of 872.
The number 1 becomes the next digit in our result. 
Result so far: 88060.19481981
If we subtract 888 from 1760, we get 872.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8720, and continue the process.

The final result is 88060.19481981 with a remainder of 8.72e-07.