We look at the division of 78789329 by 674 
Our goal is to divide 78789329 by 674.

Step 1:
The number 674 fits into 7 0 times, leaving a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 674

Moving on to step 2:
78 divided by 674 is 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.
Append the next digit (7) from the dividend to 78 and continue with: 787 / 674

Moving on to step 3:
674 goes into 787 1 times with a remainder of 113.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 674 from 787 and we're left with 113.
Fetch the next digit (8) from the dividend, attach it to 113 and continue: 1138 / 674

Let's proceed to step 4:
1138 divided by 674 is 1 with a remainder of 464.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
Deduct 674 from 1138 and we're left with 464.
Append the next digit (9) from the dividend to 464 and continue with: 4649 / 674

Going ahead to step 5:
When dividing 4649 by 674, we get 6 with a remainder of 605.
The next digit of our result is 6. 
Result so far: 116.0
If we subtract 4044 from 4649, we get 605.
Include the next digit (3) from the dividend after 605, then repeat: 6053 / 674

Moving on to step 6:
674 goes into 6053 8 times with a remainder of 661.
The number 8 becomes the next digit in our result. 
Result so far: 1168.0
Subtracting 5392 from 6053 leaves us with 661.
Bring next digit (2) of the dividend behind the 661 and repeat the process: 6612 / 674

Step 7:
If we divide 6612 by 674, we get 9 and a remainder of 546.
Put 9 as the next digit of the answer. 
Result so far: 11689.0
If we subtract 6066 from 6612, we get 546.
Take the next digit (9) from the dividend and append it to 546, then repeat: 5469 / 674

On to step 8:
674 can be fit into 5469 8 times, resulting in a remainder of 77.
The number 8 becomes the next digit in our result. 
Result so far: 116898.0
Deduct 5392 from 5469 and we're left with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Going ahead to step 9:
674 goes into 770 1 times with a remainder of 96.
Write down 1 as next digit of the result. 
Result so far: 116898.1
If we subtract 674 from 770, we get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Let's proceed to step 10:
If we divide 960 by 674, we get 1 and a remainder of 286.
The next digit of our result is 1. 
Result so far: 116898.11
Subtracting 674 from 960 leaves us with 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

In conclusion, the division gives 116898.11 with a balance of 0.286.