Let's divide 85223981 by 580
We're looking to find how many times 580 goes into 85223981.

Let's proceed to step 1:
The number 580 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 580

Going ahead to step 2:
85 divided by 580 is 0 with a remainder of 85.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 85 after subtracting 0 from 85.
Bring next digit (2) of the dividend behind the 85 and repeat the process: 852 / 580

Moving on to step 3:
When dividing 852 by 580, we get 1 with a remainder of 272.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 580 away from 852, we end up with 272.
Append the next digit (2) from the dividend to 272 and continue with: 2722 / 580

Moving on to step 4:
When dividing 2722 by 580, we get 4 with a remainder of 402.
Write down 4 as next digit of the result. 
Result so far: 14.0
If we take 2320 away from 2722, we end up with 402.
Grab the next digit (3) from the dividend, add it to 402, then carry on: 4023 / 580

Let's proceed to step 5:
If we divide 4023 by 580, we get 6 and a remainder of 543.
The next digit of our result is 6. 
Result so far: 146.0
Deduct 3480 from 4023 and we're left with 543.
Grab the next digit (9) from the dividend, add it to 543, then carry on: 5439 / 580

Going ahead to step 6:
The number 580 fits into 5439 9 times, leaving a remainder of 219.
The number 9 becomes the next digit in our result. 
Result so far: 1469.0
Subtract 5220 from 5439 to get 219.
Bring next digit (8) of the dividend behind the 219 and repeat the process: 2198 / 580

Advancing to step 7:
2198 divided by 580 is 3 with a remainder of 458.
The number 3 becomes the next digit in our result. 
Result so far: 14693.0
Subtract 1740 from 2198 to get 458.
Include the next digit (1) from the dividend after 458, then repeat: 4581 / 580

Let's proceed to step 8:
If we divide 4581 by 580, we get 7 and a remainder of 521.
Put 7 as the next digit of the answer. 
Result so far: 146937.0
Subtract 4060 from 4581 to get 521.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5210, and continue the process.

Step 9:
The number 580 fits into 5210 8 times, leaving a remainder of 570.
The number 8 becomes the next digit in our result. 
Result so far: 146937.8
If we subtract 4640 from 5210, we get 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Step 10:
When dividing 5700 by 580, we get 9 with a remainder of 480.
Use 9 as the next digit of our solution. 
Result so far: 146937.89
The remainder is 480 after subtracting 5220 from 5700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Moving on to step 11:
When dividing 4800 by 580, we get 8 with a remainder of 160.
Record the quotient 8 as the next digit in the result. 
Result so far: 146937.898
Deduct 4640 from 4800 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 12:
1600 divided by 580 is 2 with a remainder of 440.
Record the quotient 2 as the next digit in the result. 
Result so far: 146937.8982
The remainder is 440 after subtracting 1160 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

On to step 13:
580 goes into 4400 7 times with a remainder of 340.
The next digit of our result is 7. 
Result so far: 146937.89827
The remainder is 340 after subtracting 4060 from 4400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Step 14:
When dividing 3400 by 580, we get 5 with a remainder of 500.
Use 5 as the next digit of our solution. 
Result so far: 146937.898275
Deduct 2900 from 3400 and we're left with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

On to step 15:
The number 580 fits into 5000 8 times, leaving a remainder of 360.
Use 8 as the next digit of our solution. 
Result so far: 146937.8982758
Subtract 4640 from 5000 to get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Let's proceed to step 16:
When dividing 3600 by 580, we get 6 with a remainder of 120.
Write down 6 as next digit of the result. 
Result so far: 146937.89827586
Subtracting 3480 from 3600 leaves us with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

In conclusion, the division gives 146937.89827586 with a balance of 1.2e-07.