We divide 18073930 by 231
Let's see how many times 231 fits into 18073930.

Step 1:
If we divide 1 by 231, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 231

Going ahead to step 2:
231 goes into 18 0 times with a remainder of 18.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 18 and we're left with 18.
Take the next digit (0) from the dividend and append it to 18, then repeat: 180 / 231

Going ahead to step 3:
231 goes into 180 0 times with a remainder of 180.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 180, we end up with 180.
Fetch the next digit (7) from the dividend, attach it to 180 and continue: 1807 / 231

Let's proceed to step 4:
The number 231 fits into 1807 7 times, leaving a remainder of 190.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
If we take 1617 away from 1807, we end up with 190.
Grab the next digit (3) from the dividend, add it to 190, then carry on: 1903 / 231

Advancing to step 5:
231 can be fit into 1903 8 times, resulting in a remainder of 55.
The number 8 becomes the next digit in our result. 
Result so far: 78.0
The remainder is 55 after subtracting 1848 from 1903.
Take the next digit (9) from the dividend and append it to 55, then repeat: 559 / 231

Let's proceed to step 6:
559 divided by 231 is 2 with a remainder of 97.
The next digit of our result is 2. 
Result so far: 782.0
Deduct 462 from 559 and we're left with 97.
Append the next digit (3) from the dividend to 97 and continue with: 973 / 231

Advancing to step 7:
If we divide 973 by 231, we get 4 and a remainder of 49.
Use 4 as the next digit of our solution. 
Result so far: 7824.0
The remainder is 49 after subtracting 924 from 973.
Grab the next digit (0) from the dividend, add it to 49, then carry on: 490 / 231

Going ahead to step 8:
231 goes into 490 2 times with a remainder of 28.
The number 2 becomes the next digit in our result. 
Result so far: 78242.0
The remainder is 28 after subtracting 462 from 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 9:
231 can be fit into 280 1 times, resulting in a remainder of 49.
Put 1 as the next digit of the answer. 
Result so far: 78242.1
The remainder is 49 after subtracting 231 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 10:
When dividing 490 by 231, we get 2 with a remainder of 28.
The number 2 becomes the next digit in our result. 
Result so far: 78242.12
If we subtract 462 from 490, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 11:
231 goes into 280 1 times with a remainder of 49.
Use 1 as the next digit of our solution. 
Result so far: 78242.121
Subtract 231 from 280 to get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Going ahead to step 12:
231 can be fit into 490 2 times, resulting in a remainder of 28.
The number 2 becomes the next digit in our result. 
Result so far: 78242.1212
If we subtract 462 from 490, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 13:
The number 231 fits into 280 1 times, leaving a remainder of 49.
The next digit of our result is 1. 
Result so far: 78242.12121
The remainder is 49 after subtracting 231 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 14:
When dividing 490 by 231, we get 2 with a remainder of 28.
Record the quotient 2 as the next digit in the result. 
Result so far: 78242.121212
Subtracting 462 from 490 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 15:
231 goes into 280 1 times with a remainder of 49.
The number 1 becomes the next digit in our result. 
Result so far: 78242.1212121
The remainder is 49 after subtracting 231 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Step 16:
The number 231 fits into 490 2 times, leaving a remainder of 28.
The number 2 becomes the next digit in our result. 
Result so far: 78242.12121212
Subtract 462 from 490 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

The quotient of the division is 78242.12121212, and the remainder is 2.8e-08.