Let's divide 86236888 by 609
We're looking to find how many times 609 goes into 86236888.

Let's proceed to step 1:
609 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 609

Going ahead to step 2:
If we divide 86 by 609, we get 0 and a remainder of 86.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 86 after subtracting 0 from 86.
Include the next digit (2) from the dividend after 86, then repeat: 862 / 609

Moving on to step 3:
862 divided by 609 is 1 with a remainder of 253.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 609 from 862, we get 253.
Include the next digit (3) from the dividend after 253, then repeat: 2533 / 609

Let's proceed to step 4:
609 goes into 2533 4 times with a remainder of 97.
The next digit of our result is 4. 
Result so far: 14.0
Subtract 2436 from 2533 to get 97.
Fetch the next digit (6) from the dividend, attach it to 97 and continue: 976 / 609

Advancing to step 5:
If we divide 976 by 609, we get 1 and a remainder of 367.
The next digit of our result is 1. 
Result so far: 141.0
Subtracting 609 from 976 leaves us with 367.
Grab the next digit (8) from the dividend, add it to 367, then carry on: 3678 / 609

Moving on to step 6:
If we divide 3678 by 609, we get 6 and a remainder of 24.
Record the quotient 6 as the next digit in the result. 
Result so far: 1416.0
Subtract 3654 from 3678 to get 24.
Take the next digit (8) from the dividend and append it to 24, then repeat: 248 / 609

On to step 7:
248 divided by 609 is 0 with a remainder of 248.
The number 0 becomes the next digit in our result. 
Result so far: 14160.0
If we take 0 away from 248, we end up with 248.
Grab the next digit (8) from the dividend, add it to 248, then carry on: 2488 / 609

On to step 8:
If we divide 2488 by 609, we get 4 and a remainder of 52.
Put 4 as the next digit of the answer. 
Result so far: 141604.0
If we subtract 2436 from 2488, we 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.

Step 9:
609 goes into 520 0 times with a remainder of 520.
The number 0 becomes the next digit in our result. 
Result so far: 141604.0
Subtracting 0 from 520 leaves us with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Going ahead to step 10:
When dividing 5200 by 609, we get 8 with a remainder of 328.
Record the quotient 8 as the next digit in the result. 
Result so far: 141604.08
Subtract 4872 from 5200 to get 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

On to step 11:
The number 609 fits into 3280 5 times, leaving a remainder of 235.
Write down 5 as next digit of the result. 
Result so far: 141604.085
Subtracting 3045 from 3280 leaves us with 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Going ahead to step 12:
609 goes into 2350 3 times with a remainder of 523.
The number 3 becomes the next digit in our result. 
Result so far: 141604.0853
Deduct 1827 from 2350 and we're left with 523.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5230, and continue the process.

On to step 13:
609 goes into 5230 8 times with a remainder of 358.
Put 8 as the next digit of the answer. 
Result so far: 141604.08538
Subtract 4872 from 5230 to get 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

Advancing to step 14:
609 can be fit into 3580 5 times, resulting in a remainder of 535.
Put 5 as the next digit of the answer. 
Result so far: 141604.085385
Subtract 3045 from 3580 to get 535.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5350, and continue the process.

Let's proceed to step 15:
5350 divided by 609 is 8 with a remainder of 478.
The next digit of our result is 8. 
Result so far: 141604.0853858
If we take 4872 away from 5350, we end up with 478.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4780, and continue the process.

Moving on to step 16:
609 can be fit into 4780 7 times, resulting in a remainder of 517.
Record the quotient 7 as the next digit in the result. 
Result so far: 141604.08538587
Subtracting 4263 from 4780 leaves us with 517.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5170, and continue the process.

The final outcome is 141604.08538587, with a leftover of 5.17e-07.