We're dividing 18137952 by 231 
Let's see how many times 231 fits into 18137952.

Advancing to step 1:
231 goes into 1 0 times with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Take the next digit (8) from the dividend and append it to 1, then repeat: 18 / 231

On to step 2:
If we divide 18 by 231, we get 0 and a remainder of 18.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 18 after subtracting 0 from 18.
Bring next digit (1) of the dividend behind the 18 and repeat the process: 181 / 231

Let's proceed to step 3:
If we divide 181 by 231, we get 0 and a remainder of 181.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 181 leaves us with 181.
Bring next digit (3) of the dividend behind the 181 and repeat the process: 1813 / 231

Step 4:
231 goes into 1813 7 times with a remainder of 196.
Write down 7 as next digit of the result. 
Result so far: 7.0
Deduct 1617 from 1813 and we're left with 196.
Include the next digit (7) from the dividend after 196, then repeat: 1967 / 231

Advancing to step 5:
231 can be fit into 1967 8 times, resulting in a remainder of 119.
Write down 8 as next digit of the result. 
Result so far: 78.0
Deduct 1848 from 1967 and we're left with 119.
Grab the next digit (9) from the dividend, add it to 119, then carry on: 1199 / 231

Advancing to step 6:
231 can be fit into 1199 5 times, resulting in a remainder of 44.
Put 5 as the next digit of the answer. 
Result so far: 785.0
Subtracting 1155 from 1199 leaves us with 44.
Take the next digit (5) from the dividend and append it to 44, then repeat: 445 / 231

Step 7:
231 goes into 445 1 times with a remainder of 214.
Use 1 as the next digit of our solution. 
Result so far: 7851.0
Deduct 231 from 445 and we're left with 214.
Take the next digit (2) from the dividend and append it to 214, then repeat: 2142 / 231

On to step 8:
2142 divided by 231 is 9 with a remainder of 63.
Write down 9 as next digit of the result. 
Result so far: 78519.0
If we take 2079 away from 2142, we end up with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Step 9:
231 goes into 630 2 times with a remainder of 168.
The next digit of our result is 2. 
Result so far: 78519.2
Subtract 462 from 630 to get 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Going ahead to step 10:
When dividing 1680 by 231, we get 7 with a remainder of 63.
The number 7 becomes the next digit in our result. 
Result so far: 78519.27
Subtract 1617 from 1680 to get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Advancing to step 11:
231 can be fit into 630 2 times, resulting in a remainder of 168.
Record the quotient 2 as the next digit in the result. 
Result so far: 78519.272
The remainder is 168 after subtracting 462 from 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Let's proceed to step 12:
The number 231 fits into 1680 7 times, leaving a remainder of 63.
Record the quotient 7 as the next digit in the result. 
Result so far: 78519.2727
Subtracting 1617 from 1680 leaves us with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Moving on to step 13:
When dividing 630 by 231, we get 2 with a remainder of 168.
Write down 2 as next digit of the result. 
Result so far: 78519.27272
If we subtract 462 from 630, we get 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Step 14:
If we divide 1680 by 231, we get 7 and a remainder of 63.
Put 7 as the next digit of the answer. 
Result so far: 78519.272727
The remainder is 63 after subtracting 1617 from 1680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Going ahead to step 15:
630 divided by 231 is 2 with a remainder of 168.
Record the quotient 2 as the next digit in the result. 
Result so far: 78519.2727272
If we subtract 462 from 630, we get 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Step 16:
The number 231 fits into 1680 7 times, leaving a remainder of 63.
Put 7 as the next digit of the answer. 
Result so far: 78519.27272727
Subtracting 1617 from 1680 leaves us with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

The quotient of the division is 78519.27272727, and the remainder is 6.3e-08.