Let's divide 85690065 by 579
We want to divide 85690065 by 579.

Moving on to step 1:
If we divide 8 by 579, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (5) of the dividend behind the 8 and repeat the process: 85 / 579

Step 2:
579 can be fit into 85 0 times, resulting in a remainder of 85.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 85, we get 85.
Include the next digit (6) from the dividend after 85, then repeat: 856 / 579

Advancing to step 3:
579 can be fit into 856 1 times, resulting in a remainder of 277.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 579 from 856 and we're left with 277.
Bring next digit (9) of the dividend behind the 277 and repeat the process: 2779 / 579

On to step 4:
When dividing 2779 by 579, we get 4 with a remainder of 463.
The next digit of our result is 4. 
Result so far: 14.0
If we take 2316 away from 2779, we end up with 463.
Take the next digit (0) from the dividend and append it to 463, then repeat: 4630 / 579

Moving on to step 5:
The number 579 fits into 4630 7 times, leaving a remainder of 577.
The number 7 becomes the next digit in our result. 
Result so far: 147.0
If we subtract 4053 from 4630, we get 577.
Append the next digit (0) from the dividend to 577 and continue with: 5770 / 579

Moving on to step 6:
The number 579 fits into 5770 9 times, leaving a remainder of 559.
Record the quotient 9 as the next digit in the result. 
Result so far: 1479.0
Subtract 5211 from 5770 to get 559.
Bring next digit (6) of the dividend behind the 559 and repeat the process: 5596 / 579

Going ahead to step 7:
If we divide 5596 by 579, we get 9 and a remainder of 385.
Record the quotient 9 as the next digit in the result. 
Result so far: 14799.0
Deduct 5211 from 5596 and we're left with 385.
Grab the next digit (5) from the dividend, add it to 385, then carry on: 3855 / 579

Going ahead to step 8:
579 can be fit into 3855 6 times, resulting in a remainder of 381.
Put 6 as the next digit of the answer. 
Result so far: 147996.0
The remainder is 381 after subtracting 3474 from 3855.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3810, and continue the process.

On to step 9:
3810 divided by 579 is 6 with a remainder of 336.
Use 6 as the next digit of our solution. 
Result so far: 147996.6
Subtracting 3474 from 3810 leaves us with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Moving on to step 10:
When dividing 3360 by 579, we get 5 with a remainder of 465.
The next digit of our result is 5. 
Result so far: 147996.65
Subtract 2895 from 3360 to get 465.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4650, and continue the process.

Going ahead to step 11:
579 goes into 4650 8 times with a remainder of 18.
Write down 8 as next digit of the result. 
Result so far: 147996.658
Deduct 4632 from 4650 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 12:
When dividing 180 by 579, we get 0 with a remainder of 180.
Record the quotient 0 as the next digit in the result. 
Result so far: 147996.658
Deduct 0 from 180 and we're left with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Going ahead to step 13:
If we divide 1800 by 579, we get 3 and a remainder of 63.
Record the quotient 3 as the next digit in the result. 
Result so far: 147996.65803
If we subtract 1737 from 1800, we get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

On to step 14:
If we divide 630 by 579, we get 1 and a remainder of 51.
Record the quotient 1 as the next digit in the result. 
Result so far: 147996.658031
The remainder is 51 after subtracting 579 from 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Moving on to step 15:
If we divide 510 by 579, we get 0 and a remainder of 510.
Record the quotient 0 as the next digit in the result. 
Result so far: 147996.658031
The remainder is 510 after subtracting 0 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

Going ahead to step 16:
The number 579 fits into 5100 8 times, leaving a remainder of 468.
The number 8 becomes the next digit in our result. 
Result so far: 147996.65803108
Subtracting 4632 from 5100 leaves us with 468.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

After the division, we end up with 147996.65803108 and a remainder of 4.68e-07.