91302686 ÷ 580 
We're looking to find how many times 580 goes into 91302686.

Step 1:
When dividing 9 by 580, we get 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Take the next digit (1) from the dividend and append it to 9, then repeat: 91 / 580

Moving on to step 2:
91 divided by 580 is 0 with a remainder of 91.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 91 after subtracting 0 from 91.
Include the next digit (3) from the dividend after 91, then repeat: 913 / 580

Moving on to step 3:
580 can be fit into 913 1 times, resulting in a remainder of 333.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 580 from 913, we get 333.
Append the next digit (0) from the dividend to 333 and continue with: 3330 / 580

Step 4:
580 goes into 3330 5 times with a remainder of 430.
Put 5 as the next digit of the answer. 
Result so far: 15.0
Deduct 2900 from 3330 and we're left with 430.
Grab the next digit (2) from the dividend, add it to 430, then carry on: 4302 / 580

Step 5:
If we divide 4302 by 580, we get 7 and a remainder of 242.
Write down 7 as next digit of the result. 
Result so far: 157.0
Subtracting 4060 from 4302 leaves us with 242.
Take the next digit (6) from the dividend and append it to 242, then repeat: 2426 / 580

On to step 6:
2426 divided by 580 is 4 with a remainder of 106.
Record the quotient 4 as the next digit in the result. 
Result so far: 1574.0
The remainder is 106 after subtracting 2320 from 2426.
Grab the next digit (8) from the dividend, add it to 106, then carry on: 1068 / 580

Let's proceed to step 7:
580 goes into 1068 1 times with a remainder of 488.
Record the quotient 1 as the next digit in the result. 
Result so far: 15741.0
If we take 580 away from 1068, we end up with 488.
Fetch the next digit (6) from the dividend, attach it to 488 and continue: 4886 / 580

On to step 8:
When dividing 4886 by 580, we get 8 with a remainder of 246.
The next digit of our result is 8. 
Result so far: 157418.0
The remainder is 246 after subtracting 4640 from 4886.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Moving on to step 9:
580 can be fit into 2460 4 times, resulting in a remainder of 140.
The next digit of our result is 4. 
Result so far: 157418.4
Subtract 2320 from 2460 to get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Let's proceed to step 10:
1400 divided by 580 is 2 with a remainder of 240.
Record the quotient 2 as the next digit in the result. 
Result so far: 157418.42
Deduct 1160 from 1400 and we're left with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Moving on to step 11:
When dividing 2400 by 580, we get 4 with a remainder of 80.
Use 4 as the next digit of our solution. 
Result so far: 157418.424
If we take 2320 away from 2400, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 12:
The number 580 fits into 800 1 times, leaving a remainder of 220.
The next digit of our result is 1. 
Result so far: 157418.4241
The remainder is 220 after subtracting 580 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

On to step 13:
580 goes into 2200 3 times with a remainder of 460.
The next digit of our result is 3. 
Result so far: 157418.42413
The remainder is 460 after subtracting 1740 from 2200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

On to step 14:
If we divide 4600 by 580, we get 7 and a remainder of 540.
The next digit of our result is 7. 
Result so far: 157418.424137
If we take 4060 away from 4600, we end up with 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Going ahead to step 15:
When dividing 5400 by 580, we get 9 with a remainder of 180.
Record the quotient 9 as the next digit in the result. 
Result so far: 157418.4241379
The remainder is 180 after subtracting 5220 from 5400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Let's proceed to step 16:
1800 divided by 580 is 3 with a remainder of 60.
Put 3 as the next digit of the answer. 
Result so far: 157418.42413793
Subtract 1740 from 1800 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The final result is 157418.42413793 with a remainder of 6e-08.