86564706 divided by 388 
We want to figure out the number of times 86564706 can be divided by 388.

Let's proceed to step 1:
388 can be fit into 8 0 times, resulting in a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 388

Going ahead to step 2:
86 divided by 388 is 0 with a remainder of 86.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 86 and we're left with 86.
Take the next digit (5) from the dividend and append it to 86, then repeat: 865 / 388

Advancing to step 3:
388 goes into 865 2 times with a remainder of 89.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 776 from 865 leaves us with 89.
Bring next digit (6) of the dividend behind the 89 and repeat the process: 896 / 388

Let's proceed to step 4:
388 can be fit into 896 2 times, resulting in a remainder of 120.
Put 2 as the next digit of the answer. 
Result so far: 22.0
If we take 776 away from 896, we end up with 120.
Append the next digit (4) from the dividend to 120 and continue with: 1204 / 388

Moving on to step 5:
388 can be fit into 1204 3 times, resulting in a remainder of 40.
Record the quotient 3 as the next digit in the result. 
Result so far: 223.0
If we take 1164 away from 1204, we end up with 40.
Take the next digit (7) from the dividend and append it to 40, then repeat: 407 / 388

Let's proceed to step 6:
388 goes into 407 1 times with a remainder of 19.
Use 1 as the next digit of our solution. 
Result so far: 2231.0
Subtracting 388 from 407 leaves us with 19.
Take the next digit (0) from the dividend and append it to 19, then repeat: 190 / 388

Step 7:
388 goes into 190 0 times with a remainder of 190.
The next digit of our result is 0. 
Result so far: 22310.0
Subtract 0 from 190 to get 190.
Include the next digit (6) from the dividend after 190, then repeat: 1906 / 388

On to step 8:
When dividing 1906 by 388, we get 4 with a remainder of 354.
The number 4 becomes the next digit in our result. 
Result so far: 223104.0
Subtract 1552 from 1906 to get 354.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

On to step 9:
The number 388 fits into 3540 9 times, leaving a remainder of 48.
The next digit of our result is 9. 
Result so far: 223104.9
Subtracting 3492 from 3540 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 10:
If we divide 480 by 388, we get 1 and a remainder of 92.
The next digit of our result is 1. 
Result so far: 223104.91
If we take 388 away from 480, we end up with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Step 11:
388 goes into 920 2 times with a remainder of 144.
Use 2 as the next digit of our solution. 
Result so far: 223104.912
The remainder is 144 after subtracting 776 from 920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Moving on to step 12:
When dividing 1440 by 388, we get 3 with a remainder of 276.
Write down 3 as next digit of the result. 
Result so far: 223104.9123
Deduct 1164 from 1440 and we're left with 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Step 13:
388 can be fit into 2760 7 times, resulting in a remainder of 44.
Use 7 as the next digit of our solution. 
Result so far: 223104.91237
The remainder is 44 after subtracting 2716 from 2760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 14:
The number 388 fits into 440 1 times, leaving a remainder of 52.
Write down 1 as next digit of the result. 
Result so far: 223104.912371
Subtract 388 from 440 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 15:
If we divide 520 by 388, we get 1 and a remainder of 132.
Record the quotient 1 as the next digit in the result. 
Result so far: 223104.9123711
Deduct 388 from 520 and we're left with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

The final outcome is 223104.9123711, with a leftover of 1.32e-06.