938588 divided by 86 
We want to divide 938588 by 86.

On to step 1:
The number 86 fits into 9 0 times, leaving a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Fetch the next digit (3) from the dividend, attach it to 9 and continue: 93 / 86

Moving on to step 2:
86 goes into 93 1 times with a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 86 from 93 to get 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 86

Let's proceed to step 3:
If we divide 78 by 86, we get 0 and a remainder of 78.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtracting 0 from 78 leaves us with 78.
Fetch the next digit (5) from the dividend, attach it to 78 and continue: 785 / 86

Step 4:
The number 86 fits into 785 9 times, leaving a remainder of 11.
The next digit of our result is 9. 
Result so far: 109.0
The remainder is 11 after subtracting 774 from 785.
Include the next digit (8) from the dividend after 11, then repeat: 118 / 86

Going ahead to step 5:
118 divided by 86 is 1 with a remainder of 32.
The next digit of our result is 1. 
Result so far: 1091.0
Deduct 86 from 118 and we're left with 32.
Grab the next digit (8) from the dividend, add it to 32, then carry on: 328 / 86

Going ahead to step 6:
When dividing 328 by 86, we get 3 with a remainder of 70.
The number 3 becomes the next digit in our result. 
Result so far: 10913.0
The remainder is 70 after subtracting 258 from 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 7:
The number 86 fits into 700 8 times, leaving a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 10913.8
Subtracting 688 from 700 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 8:
The number 86 fits into 120 1 times, leaving a remainder of 34.
Use 1 as the next digit of our solution. 
Result so far: 10913.81
Subtract 86 from 120 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 9:
86 can be fit into 340 3 times, resulting in a remainder of 82.
The number 3 becomes the next digit in our result. 
Result so far: 10913.813
Subtract 258 from 340 to get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Moving on to step 10:
If we divide 820 by 86, we get 9 and a remainder of 46.
Record the quotient 9 as the next digit in the result. 
Result so far: 10913.8139
If we subtract 774 from 820, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 11:
If we divide 460 by 86, we get 5 and a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 10913.81395
Deduct 430 from 460 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 12:
If we divide 300 by 86, we get 3 and a remainder of 42.
Put 3 as the next digit of the answer. 
Result so far: 10913.813953
The remainder is 42 after subtracting 258 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 13:
86 goes into 420 4 times with a remainder of 76.
Record the quotient 4 as the next digit in the result. 
Result so far: 10913.8139534
Deduct 344 from 420 and we're left with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 14:
If we divide 760 by 86, we get 8 and a remainder of 72.
Record the quotient 8 as the next digit in the result. 
Result so far: 10913.81395348
If we subtract 688 from 760, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

The final outcome is 10913.81395348, with a leftover of 7.2e-08.