We look at the division of 78865442 by 415 
Let's see how many times 415 fits into 78865442.

On to step 1:
415 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.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 415

Going ahead to step 2:
415 can be fit into 78 0 times, resulting in a remainder of 78.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 78, we end up with 78.
Include the next digit (8) from the dividend after 78, then repeat: 788 / 415

Step 3:
If we divide 788 by 415, we get 1 and a remainder of 373.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 415 from 788, we get 373.
Append the next digit (6) from the dividend to 373 and continue with: 3736 / 415

On to step 4:
When dividing 3736 by 415, we get 9 with a remainder of 1.
The next digit of our result is 9. 
Result so far: 19.0
The remainder is 1 after subtracting 3735 from 3736.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 415

Moving on to step 5:
If we divide 15 by 415, we get 0 and a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 190.0
The remainder is 15 after subtracting 0 from 15.
Fetch the next digit (4) from the dividend, attach it to 15 and continue: 154 / 415

Step 6:
If we divide 154 by 415, we get 0 and a remainder of 154.
The next digit of our result is 0. 
Result so far: 1900.0
The remainder is 154 after subtracting 0 from 154.
Append the next digit (4) from the dividend to 154 and continue with: 1544 / 415

On to step 7:
415 goes into 1544 3 times with a remainder of 299.
The next digit of our result is 3. 
Result so far: 19003.0
Subtracting 1245 from 1544 leaves us with 299.
Fetch the next digit (2) from the dividend, attach it to 299 and continue: 2992 / 415

On to step 8:
415 can be fit into 2992 7 times, resulting in a remainder of 87.
The number 7 becomes the next digit in our result. 
Result so far: 190037.0
If we subtract 2905 from 2992, we get 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Moving on to step 9:
When dividing 870 by 415, we get 2 with a remainder of 40.
Put 2 as the next digit of the answer. 
Result so far: 190037.2
Subtract 830 from 870 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 10:
415 goes into 400 0 times with a remainder of 400.
Record the quotient 0 as the next digit in the result. 
Result so far: 190037.2
If we subtract 0 from 400, we get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

On to step 11:
If we divide 4000 by 415, we get 9 and a remainder of 265.
The next digit of our result is 9. 
Result so far: 190037.209
If we subtract 3735 from 4000, we get 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

Moving on to step 12:
When dividing 2650 by 415, we get 6 with a remainder of 160.
The next digit of our result is 6. 
Result so far: 190037.2096
If we take 2490 away from 2650, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Moving on to step 13:
415 can be fit into 1600 3 times, resulting in a remainder of 355.
Put 3 as the next digit of the answer. 
Result so far: 190037.20963
If we subtract 1245 from 1600, we get 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

On to step 14:
The number 415 fits into 3550 8 times, leaving a remainder of 230.
Put 8 as the next digit of the answer. 
Result so far: 190037.209638
Subtract 3320 from 3550 to 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.

On to step 15:
2300 divided by 415 is 5 with a remainder of 225.
Record the quotient 5 as the next digit in the result. 
Result so far: 190037.2096385
If we take 2075 away from 2300, we end up with 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Step 16:
2250 divided by 415 is 5 with a remainder of 175.
The next digit of our result is 5. 
Result so far: 190037.20963855
Subtracting 2075 from 2250 leaves us with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

The quotient of the division is 190037.20963855, and the remainder is 1.75e-07.