We divide 80461234 by 579
We want to divide 80461234 by 579.

Advancing to step 1:
The number 579 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 579

Going ahead to step 2:
The number 579 fits into 80 0 times, leaving a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 80 to get 80.
Grab the next digit (4) from the dividend, add it to 80, then carry on: 804 / 579

Moving on to step 3:
The number 579 fits into 804 1 times, leaving a remainder of 225.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 579 from 804 to get 225.
Include the next digit (6) from the dividend after 225, then repeat: 2256 / 579

Going ahead to step 4:
When dividing 2256 by 579, we get 3 with a remainder of 519.
Use 3 as the next digit of our solution. 
Result so far: 13.0
If we take 1737 away from 2256, we end up with 519.
Include the next digit (1) from the dividend after 519, then repeat: 5191 / 579

Going ahead to step 5:
579 can be fit into 5191 8 times, resulting in a remainder of 559.
Write down 8 as next digit of the result. 
Result so far: 138.0
If we subtract 4632 from 5191, we get 559.
Bring next digit (2) of the dividend behind the 559 and repeat the process: 5592 / 579

On to step 6:
5592 divided by 579 is 9 with a remainder of 381.
Write down 9 as next digit of the result. 
Result so far: 1389.0
The remainder is 381 after subtracting 5211 from 5592.
Grab the next digit (3) from the dividend, add it to 381, then carry on: 3813 / 579

Going ahead to step 7:
579 goes into 3813 6 times with a remainder of 339.
The next digit of our result is 6. 
Result so far: 13896.0
Subtracting 3474 from 3813 leaves us with 339.
Include the next digit (4) from the dividend after 339, then repeat: 3394 / 579

On to step 8:
The number 579 fits into 3394 5 times, leaving a remainder of 499.
Record the quotient 5 as the next digit in the result. 
Result so far: 138965.0
Subtract 2895 from 3394 to get 499.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4990, and continue the process.

Let's proceed to step 9:
If we divide 4990 by 579, we get 8 and a remainder of 358.
Write down 8 as next digit of the result. 
Result so far: 138965.8
Subtract 4632 from 4990 to get 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

On to step 10:
The number 579 fits into 3580 6 times, leaving a remainder of 106.
Use 6 as the next digit of our solution. 
Result so far: 138965.86
The remainder is 106 after subtracting 3474 from 3580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

On to step 11:
When dividing 1060 by 579, we get 1 with a remainder of 481.
The next digit of our result is 1. 
Result so far: 138965.861
Deduct 579 from 1060 and we're left with 481.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4810, and continue the process.

Step 12:
579 goes into 4810 8 times with a remainder of 178.
The number 8 becomes the next digit in our result. 
Result so far: 138965.8618
If we take 4632 away from 4810, we end up with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Let's proceed to step 13:
579 can be fit into 1780 3 times, resulting in a remainder of 43.
Use 3 as the next digit of our solution. 
Result so far: 138965.86183
If we subtract 1737 from 1780, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Moving on to step 14:
579 can be fit into 430 0 times, resulting in a remainder of 430.
Use 0 as the next digit of our solution. 
Result so far: 138965.86183
If we subtract 0 from 430, we get 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Moving on to step 15:
If we divide 4300 by 579, we get 7 and a remainder of 247.
Use 7 as the next digit of our solution. 
Result so far: 138965.8618307
If we subtract 4053 from 4300, we get 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

On to step 16:
579 can be fit into 2470 4 times, resulting in a remainder of 154.
Use 4 as the next digit of our solution. 
Result so far: 138965.86183074
Deduct 2316 from 2470 and we're left with 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

After the division, we end up with 138965.86183074 and a remainder of 1.54e-07.