91623864 ÷ 582 
We want to divide 91623864 by 582.

Step 1:
582 goes into 9 0 times with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Take the next digit (1) from the dividend and append it to 9, then repeat: 91 / 582

Step 2:
If we divide 91 by 582, we get 0 and a remainder of 91.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 91 to get 91.
Fetch the next digit (6) from the dividend, attach it to 91 and continue: 916 / 582

Advancing to step 3:
916 divided by 582 is 1 with a remainder of 334.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 582 from 916, we get 334.
Grab the next digit (2) from the dividend, add it to 334, then carry on: 3342 / 582

Let's proceed to step 4:
3342 divided by 582 is 5 with a remainder of 432.
Write down 5 as next digit of the result. 
Result so far: 15.0
The remainder is 432 after subtracting 2910 from 3342.
Fetch the next digit (3) from the dividend, attach it to 432 and continue: 4323 / 582

Going ahead to step 5:
If we divide 4323 by 582, we get 7 and a remainder of 249.
Put 7 as the next digit of the answer. 
Result so far: 157.0
Subtract 4074 from 4323 to get 249.
Fetch the next digit (8) from the dividend, attach it to 249 and continue: 2498 / 582

Let's proceed to step 6:
582 can be fit into 2498 4 times, resulting in a remainder of 170.
The number 4 becomes the next digit in our result. 
Result so far: 1574.0
Subtracting 2328 from 2498 leaves us with 170.
Append the next digit (6) from the dividend to 170 and continue with: 1706 / 582

Going ahead to step 7:
582 can be fit into 1706 2 times, resulting in a remainder of 542.
The next digit of our result is 2. 
Result so far: 15742.0
Deduct 1164 from 1706 and we're left with 542.
Include the next digit (4) from the dividend after 542, then repeat: 5424 / 582

Let's proceed to step 8:
5424 divided by 582 is 9 with a remainder of 186.
Write down 9 as next digit of the result. 
Result so far: 157429.0
Subtract 5238 from 5424 to get 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Going ahead to step 9:
The number 582 fits into 1860 3 times, leaving a remainder of 114.
Put 3 as the next digit of the answer. 
Result so far: 157429.3
Deduct 1746 from 1860 and we're left with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Going ahead to step 10:
The number 582 fits into 1140 1 times, leaving a remainder of 558.
Put 1 as the next digit of the answer. 
Result so far: 157429.31
The remainder is 558 after subtracting 582 from 1140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5580, and continue the process.

Advancing to step 11:
When dividing 5580 by 582, we get 9 with a remainder of 342.
Put 9 as the next digit of the answer. 
Result so far: 157429.319
The remainder is 342 after subtracting 5238 from 5580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Moving on to step 12:
582 goes into 3420 5 times with a remainder of 510.
Record the quotient 5 as the next digit in the result. 
Result so far: 157429.3195
Subtracting 2910 from 3420 leaves us with 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

Step 13:
582 goes into 5100 8 times with a remainder of 444.
Put 8 as the next digit of the answer. 
Result so far: 157429.31958
Subtracting 4656 from 5100 leaves us with 444.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4440, and continue the process.

Advancing to step 14:
4440 divided by 582 is 7 with a remainder of 366.
The number 7 becomes the next digit in our result. 
Result so far: 157429.319587
If we subtract 4074 from 4440, we get 366.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3660, and continue the process.

Advancing to step 15:
If we divide 3660 by 582, we get 6 and a remainder of 168.
The number 6 becomes the next digit in our result. 
Result so far: 157429.3195876
The remainder is 168 after subtracting 3492 from 3660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Advancing to step 16:
582 goes into 1680 2 times with a remainder of 516.
Write down 2 as next digit of the result. 
Result so far: 157429.31958762
The remainder is 516 after subtracting 1164 from 1680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5160, and continue the process.

The final outcome is 157429.31958762, with a leftover of 5.16e-07.