We're dividing 78665029 by 587 
Our goal is to divide 78665029 by 587.

Advancing to step 1:
587 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 587

On to step 2:
587 goes into 78 0 times with a remainder of 78.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 78 to get 78.
Bring next digit (6) of the dividend behind the 78 and repeat the process: 786 / 587

On to step 3:
If we divide 786 by 587, we get 1 and a remainder of 199.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 587 from 786, we get 199.
Append the next digit (6) from the dividend to 199 and continue with: 1996 / 587

Let's proceed to step 4:
If we divide 1996 by 587, we get 3 and a remainder of 235.
Put 3 as the next digit of the answer. 
Result so far: 13.0
If we take 1761 away from 1996, we end up with 235.
Append the next digit (5) from the dividend to 235 and continue with: 2355 / 587

Step 5:
When dividing 2355 by 587, we get 4 with a remainder of 7.
Put 4 as the next digit of the answer. 
Result so far: 134.0
Deduct 2348 from 2355 and we're left with 7.
Grab the next digit (0) from the dividend, add it to 7, then carry on: 70 / 587

Going ahead to step 6:
70 divided by 587 is 0 with a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 1340.0
Deduct 0 from 70 and we're left with 70.
Append the next digit (2) from the dividend to 70 and continue with: 702 / 587

Moving on to step 7:
587 goes into 702 1 times with a remainder of 115.
The number 1 becomes the next digit in our result. 
Result so far: 13401.0
The remainder is 115 after subtracting 587 from 702.
Include the next digit (9) from the dividend after 115, then repeat: 1159 / 587

Going ahead to step 8:
If we divide 1159 by 587, we get 1 and a remainder of 572.
The next digit of our result is 1. 
Result so far: 134011.0
Deduct 587 from 1159 and we're left with 572.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5720, and continue the process.

Advancing to step 9:
When dividing 5720 by 587, we get 9 with a remainder of 437.
Put 9 as the next digit of the answer. 
Result so far: 134011.9
Subtracting 5283 from 5720 leaves us with 437.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4370, and continue the process.

On to step 10:
587 goes into 4370 7 times with a remainder of 261.
Record the quotient 7 as the next digit in the result. 
Result so far: 134011.97
Subtracting 4109 from 4370 leaves us with 261.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2610, and continue the process.

Let's proceed to step 11:
When dividing 2610 by 587, we get 4 with a remainder of 262.
Use 4 as the next digit of our solution. 
Result so far: 134011.974
If we take 2348 away from 2610, we end up with 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

On to step 12:
When dividing 2620 by 587, we get 4 with a remainder of 272.
The number 4 becomes the next digit in our result. 
Result so far: 134011.9744
Subtract 2348 from 2620 to get 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

In conclusion, the division gives 134011.9744 with a balance of 0.00272.