91368588 divided by 387 
Our goal is to divide 91368588 by 387.

Step 1:
387 can be fit into 9 0 times, resulting in a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Take the next digit (1) from the dividend and append it to 9, then repeat: 91 / 387

Advancing to step 2:
387 can be fit into 91 0 times, resulting in a remainder of 91.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 91 leaves us with 91.
Take the next digit (3) from the dividend and append it to 91, then repeat: 913 / 387

Advancing to step 3:
913 divided by 387 is 2 with a remainder of 139.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 774 away from 913, we end up with 139.
Include the next digit (6) from the dividend after 139, then repeat: 1396 / 387

Let's proceed to step 4:
387 can be fit into 1396 3 times, resulting in a remainder of 235.
Record the quotient 3 as the next digit in the result. 
Result so far: 23.0
Subtract 1161 from 1396 to get 235.
Include the next digit (8) from the dividend after 235, then repeat: 2358 / 387

Moving on to step 5:
If we divide 2358 by 387, we get 6 and a remainder of 36.
Record the quotient 6 as the next digit in the result. 
Result so far: 236.0
Subtract 2322 from 2358 to get 36.
Bring next digit (5) of the dividend behind the 36 and repeat the process: 365 / 387

Going ahead to step 6:
When dividing 365 by 387, we get 0 with a remainder of 365.
Put 0 as the next digit of the answer. 
Result so far: 2360.0
Subtract 0 from 365 to get 365.
Append the next digit (8) from the dividend to 365 and continue with: 3658 / 387

Step 7:
387 can be fit into 3658 9 times, resulting in a remainder of 175.
The number 9 becomes the next digit in our result. 
Result so far: 23609.0
Deduct 3483 from 3658 and we're left with 175.
Include the next digit (8) from the dividend after 175, then repeat: 1758 / 387

Step 8:
387 can be fit into 1758 4 times, resulting in a remainder of 210.
Use 4 as the next digit of our solution. 
Result so far: 236094.0
Subtract 1548 from 1758 to get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

On to step 9:
If we divide 2100 by 387, we get 5 and a remainder of 165.
The number 5 becomes the next digit in our result. 
Result so far: 236094.5
Deduct 1935 from 2100 and we're left with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Going ahead to step 10:
If we divide 1650 by 387, we get 4 and a remainder of 102.
Write down 4 as next digit of the result. 
Result so far: 236094.54
Deduct 1548 from 1650 and we're left with 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Advancing to step 11:
If we divide 1020 by 387, we get 2 and a remainder of 246.
The number 2 becomes the next digit in our result. 
Result so far: 236094.542
Subtract 774 from 1020 to get 246.
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 12:
If we divide 2460 by 387, we get 6 and a remainder of 138.
The next digit of our result is 6. 
Result so far: 236094.5426
The remainder is 138 after subtracting 2322 from 2460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

On to step 13:
The number 387 fits into 1380 3 times, leaving a remainder of 219.
The next digit of our result is 3. 
Result so far: 236094.54263
If we take 1161 away from 1380, we end up with 219.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

Step 14:
The number 387 fits into 2190 5 times, leaving a remainder of 255.
The next digit of our result is 5. 
Result so far: 236094.542635
Subtract 1935 from 2190 to get 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Step 15:
When dividing 2550 by 387, we get 6 with a remainder of 228.
The number 6 becomes the next digit in our result. 
Result so far: 236094.5426356
Subtracting 2322 from 2550 leaves us with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Advancing to step 16:
387 goes into 2280 5 times with a remainder of 345.
The number 5 becomes the next digit in our result. 
Result so far: 236094.54263565
Subtracting 1935 from 2280 leaves us with 345.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

In conclusion, the division gives 236094.54263565 with a balance of 3.45e-07.