78025648 divided by 662 
Our goal is to divide 78025648 by 662.

Going ahead to step 1:
7 divided by 662 is 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 662

Going ahead to step 2:
If we divide 78 by 662, we get 0 and a remainder of 78.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 78 leaves us with 78.
Fetch the next digit (0) from the dividend, attach it to 78 and continue: 780 / 662

Going ahead to step 3:
The number 662 fits into 780 1 times, leaving a remainder of 118.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 118 after subtracting 662 from 780.
Fetch the next digit (2) from the dividend, attach it to 118 and continue: 1182 / 662

Moving on to step 4:
1182 divided by 662 is 1 with a remainder of 520.
Write down 1 as next digit of the result. 
Result so far: 11.0
Deduct 662 from 1182 and we're left with 520.
Fetch the next digit (5) from the dividend, attach it to 520 and continue: 5205 / 662

Going ahead to step 5:
5205 divided by 662 is 7 with a remainder of 571.
Record the quotient 7 as the next digit in the result. 
Result so far: 117.0
Subtract 4634 from 5205 to get 571.
Bring next digit (6) of the dividend behind the 571 and repeat the process: 5716 / 662

Moving on to step 6:
662 can be fit into 5716 8 times, resulting in a remainder of 420.
The number 8 becomes the next digit in our result. 
Result so far: 1178.0
Deduct 5296 from 5716 and we're left with 420.
Include the next digit (4) from the dividend after 420, then repeat: 4204 / 662

On to step 7:
The number 662 fits into 4204 6 times, leaving a remainder of 232.
Write down 6 as next digit of the result. 
Result so far: 11786.0
Subtracting 3972 from 4204 leaves us with 232.
Bring next digit (8) of the dividend behind the 232 and repeat the process: 2328 / 662

Let's proceed to step 8:
When dividing 2328 by 662, we get 3 with a remainder of 342.
The number 3 becomes the next digit in our result. 
Result so far: 117863.0
If we take 1986 away from 2328, we end up with 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Advancing to step 9:
3420 divided by 662 is 5 with a remainder of 110.
Use 5 as the next digit of our solution. 
Result so far: 117863.5
Deduct 3310 from 3420 and we're left with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Advancing to step 10:
The number 662 fits into 1100 1 times, leaving a remainder of 438.
Record the quotient 1 as the next digit in the result. 
Result so far: 117863.51
If we subtract 662 from 1100, we get 438.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4380, and continue the process.

On to step 11:
When dividing 4380 by 662, we get 6 with a remainder of 408.
The number 6 becomes the next digit in our result. 
Result so far: 117863.516
If we take 3972 away from 4380, we end up with 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Let's proceed to step 12:
662 goes into 4080 6 times with a remainder of 108.
Put 6 as the next digit of the answer. 
Result so far: 117863.5166
Subtract 3972 from 4080 to get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

The quotient of the division is 117863.5166, and the remainder is 0.00108.