We look at the division of 78294806 by 663 
Let's see how many times 663 fits into 78294806.

Step 1:
If we divide 7 by 663, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 663

Going ahead to step 2:
If we divide 78 by 663, we get 0 and a remainder of 78.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 78, we end up with 78.
Include the next digit (2) from the dividend after 78, then repeat: 782 / 663

Step 3:
663 can be fit into 782 1 times, resulting in a remainder of 119.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 119 after subtracting 663 from 782.
Include the next digit (9) from the dividend after 119, then repeat: 1199 / 663

Moving on to step 4:
1199 divided by 663 is 1 with a remainder of 536.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
If we take 663 away from 1199, we end up with 536.
Include the next digit (4) from the dividend after 536, then repeat: 5364 / 663

Going ahead to step 5:
When dividing 5364 by 663, we get 8 with a remainder of 60.
Write down 8 as next digit of the result. 
Result so far: 118.0
Subtract 5304 from 5364 to get 60.
Take the next digit (8) from the dividend and append it to 60, then repeat: 608 / 663

Advancing to step 6:
608 divided by 663 is 0 with a remainder of 608.
Use 0 as the next digit of our solution. 
Result so far: 1180.0
Subtracting 0 from 608 leaves us with 608.
Include the next digit (0) from the dividend after 608, then repeat: 6080 / 663

Going ahead to step 7:
When dividing 6080 by 663, we get 9 with a remainder of 113.
Put 9 as the next digit of the answer. 
Result so far: 11809.0
The remainder is 113 after subtracting 5967 from 6080.
Append the next digit (6) from the dividend to 113 and continue with: 1136 / 663

Advancing to step 8:
663 goes into 1136 1 times with a remainder of 473.
Use 1 as the next digit of our solution. 
Result so far: 118091.0
The remainder is 473 after subtracting 663 from 1136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4730, and continue the process.

Moving on to step 9:
If we divide 4730 by 663, we get 7 and a remainder of 89.
Write down 7 as next digit of the result. 
Result so far: 118091.7
Subtracting 4641 from 4730 leaves us with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Let's proceed to step 10:
If we divide 890 by 663, we get 1 and a remainder of 227.
Use 1 as the next digit of our solution. 
Result so far: 118091.71
If we subtract 663 from 890, we get 227.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2270, and continue the process.

Moving on to step 11:
663 goes into 2270 3 times with a remainder of 281.
Use 3 as the next digit of our solution. 
Result so far: 118091.713
If we take 1989 away from 2270, we end up with 281.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2810, and continue the process.

Let's proceed to step 12:
If we divide 2810 by 663, we get 4 and a remainder of 158.
Write down 4 as next digit of the result. 
Result so far: 118091.7134
Deduct 2652 from 2810 and we're left with 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Advancing to step 13:
663 goes into 1580 2 times with a remainder of 254.
Put 2 as the next digit of the answer. 
Result so far: 118091.71342
If we take 1326 away from 1580, we end up with 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Moving on to step 14:
The number 663 fits into 2540 3 times, leaving a remainder of 551.
The number 3 becomes the next digit in our result. 
Result so far: 118091.713423
Subtract 1989 from 2540 to get 551.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5510, and continue the process.

Step 15:
663 goes into 5510 8 times with a remainder of 206.
The number 8 becomes the next digit in our result. 
Result so far: 118091.7134238
If we subtract 5304 from 5510, we get 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

Let's proceed to step 16:
663 goes into 2060 3 times with a remainder of 71.
The number 3 becomes the next digit in our result. 
Result so far: 118091.71342383
Subtracting 1989 from 2060 leaves us with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

The quotient of the division is 118091.71342383, and the remainder is 7.1e-08.