Let's divide 78858996 by 918
Our goal is to divide 78858996 by 918.

Step 1:
The number 918 fits into 7 0 times, leaving a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 918

Going ahead to step 2:
When dividing 78 by 918, we get 0 with a remainder of 78.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 78 and we're left with 78.
Grab the next digit (8) from the dividend, add it to 78, then carry on: 788 / 918

Going ahead to step 3:
If we divide 788 by 918, we get 0 and a remainder of 788.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 788 and we're left with 788.
Include the next digit (5) from the dividend after 788, then repeat: 7885 / 918

Moving on to step 4:
918 can be fit into 7885 8 times, resulting in a remainder of 541.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Deduct 7344 from 7885 and we're left with 541.
Take the next digit (8) from the dividend and append it to 541, then repeat: 5418 / 918

Advancing to step 5:
The number 918 fits into 5418 5 times, leaving a remainder of 828.
The number 5 becomes the next digit in our result. 
Result so far: 85.0
Deduct 4590 from 5418 and we're left with 828.
Take the next digit (9) from the dividend and append it to 828, then repeat: 8289 / 918

On to step 6:
918 can be fit into 8289 9 times, resulting in a remainder of 27.
Use 9 as the next digit of our solution. 
Result so far: 859.0
Subtracting 8262 from 8289 leaves us with 27.
Grab the next digit (9) from the dividend, add it to 27, then carry on: 279 / 918

Let's proceed to step 7:
279 divided by 918 is 0 with a remainder of 279.
Put 0 as the next digit of the answer. 
Result so far: 8590.0
Deduct 0 from 279 and we're left with 279.
Take the next digit (6) from the dividend and append it to 279, then repeat: 2796 / 918

Going ahead to step 8:
918 goes into 2796 3 times with a remainder of 42.
Write down 3 as next digit of the result. 
Result so far: 85903.0
If we subtract 2754 from 2796, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 9:
If we divide 420 by 918, we get 0 and a remainder of 420.
The number 0 becomes the next digit in our result. 
Result so far: 85903.0
Subtract 0 from 420 to get 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Moving on to step 10:
918 goes into 4200 4 times with a remainder of 528.
Record the quotient 4 as the next digit in the result. 
Result so far: 85903.04
Subtract 3672 from 4200 to get 528.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5280, and continue the process.

On to step 11:
5280 divided by 918 is 5 with a remainder of 690.
Put 5 as the next digit of the answer. 
Result so far: 85903.045
The remainder is 690 after subtracting 4590 from 5280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6900, and continue the process.

Let's proceed to step 12:
If we divide 6900 by 918, we get 7 and a remainder of 474.
Use 7 as the next digit of our solution. 
Result so far: 85903.0457
Subtracting 6426 from 6900 leaves us with 474.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4740, and continue the process.

Let's proceed to step 13:
The number 918 fits into 4740 5 times, leaving a remainder of 150.
Put 5 as the next digit of the answer. 
Result so far: 85903.04575
If we subtract 4590 from 4740, we get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Going ahead to step 14:
918 goes into 1500 1 times with a remainder of 582.
Put 1 as the next digit of the answer. 
Result so far: 85903.045751
Subtracting 918 from 1500 leaves us with 582.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5820, and continue the process.

On to step 15:
When dividing 5820 by 918, we get 6 with a remainder of 312.
The next digit of our result is 6. 
Result so far: 85903.0457516
If we take 5508 away from 5820, we end up with 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

On to step 16:
918 can be fit into 3120 3 times, resulting in a remainder of 366.
The next digit of our result is 3. 
Result so far: 85903.04575163
Subtracting 2754 from 3120 leaves us with 366.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3660, and continue the process.

The final outcome is 85903.04575163, with a leftover of 3.66e-07.