78887198 ÷ 478 
We're looking to find how many times 478 goes into 78887198.

On to step 1:
When dividing 7 by 478, we get 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 478

On to step 2:
If we divide 78 by 478, we get 0 and a remainder of 78.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 78 leaves us with 78.
Append the next digit (8) from the dividend to 78 and continue with: 788 / 478

Moving on to step 3:
If we divide 788 by 478, we get 1 and a remainder of 310.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 478 from 788 and we're left with 310.
Append the next digit (8) from the dividend to 310 and continue with: 3108 / 478

Step 4:
3108 divided by 478 is 6 with a remainder of 240.
Write down 6 as next digit of the result. 
Result so far: 16.0
The remainder is 240 after subtracting 2868 from 3108.
Bring next digit (7) of the dividend behind the 240 and repeat the process: 2407 / 478

Moving on to step 5:
478 can be fit into 2407 5 times, resulting in a remainder of 17.
The next digit of our result is 5. 
Result so far: 165.0
If we subtract 2390 from 2407, we get 17.
Include the next digit (1) from the dividend after 17, then repeat: 171 / 478

Moving on to step 6:
478 can be fit into 171 0 times, resulting in a remainder of 171.
Write down 0 as next digit of the result. 
Result so far: 1650.0
If we subtract 0 from 171, we get 171.
Include the next digit (9) from the dividend after 171, then repeat: 1719 / 478

Going ahead to step 7:
478 can be fit into 1719 3 times, resulting in a remainder of 285.
Put 3 as the next digit of the answer. 
Result so far: 16503.0
Subtracting 1434 from 1719 leaves us with 285.
Take the next digit (8) from the dividend and append it to 285, then repeat: 2858 / 478

Moving on to step 8:
478 can be fit into 2858 5 times, resulting in a remainder of 468.
Use 5 as the next digit of our solution. 
Result so far: 165035.0
If we take 2390 away from 2858, we end up with 468.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

On to step 9:
The number 478 fits into 4680 9 times, leaving a remainder of 378.
Put 9 as the next digit of the answer. 
Result so far: 165035.9
Subtract 4302 from 4680 to get 378.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3780, and continue the process.

Moving on to step 10:
3780 divided by 478 is 7 with a remainder of 434.
The number 7 becomes the next digit in our result. 
Result so far: 165035.97
Subtracting 3346 from 3780 leaves us with 434.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4340, and continue the process.

Going ahead to step 11:
478 goes into 4340 9 times with a remainder of 38.
The next digit of our result is 9. 
Result so far: 165035.979
Subtract 4302 from 4340 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 12:
The number 478 fits into 380 0 times, leaving a remainder of 380.
The number 0 becomes the next digit in our result. 
Result so far: 165035.979
Deduct 0 from 380 and we're left with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Step 13:
478 can be fit into 3800 7 times, resulting in a remainder of 454.
Put 7 as the next digit of the answer. 
Result so far: 165035.97907
The remainder is 454 after subtracting 3346 from 3800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4540, and continue the process.

Let's proceed to step 14:
4540 divided by 478 is 9 with a remainder of 238.
Record the quotient 9 as the next digit in the result. 
Result so far: 165035.979079
Subtract 4302 from 4540 to get 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Advancing to step 15:
The number 478 fits into 2380 4 times, leaving a remainder of 468.
Use 4 as the next digit of our solution. 
Result so far: 165035.9790794
Subtract 1912 from 2380 to get 468.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

Going ahead to step 16:
The number 478 fits into 4680 9 times, leaving a remainder of 378.
Record the quotient 9 as the next digit in the result. 
Result so far: 165035.97907949
Subtract 4302 from 4680 to get 378.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3780, and continue the process.

In conclusion, the division gives 165035.97907949 with a balance of 3.78e-07.