We're dividing 78582548 by 231 
We want to figure out the number of times 78582548 can be divided by 231.

Let's proceed to step 1:
When dividing 7 by 231, we get 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 231

Step 2:
231 can be fit into 78 0 times, resulting in a remainder of 78.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 78, we end up with 78.
Take the next digit (5) from the dividend and append it to 78, then repeat: 785 / 231

Let's proceed to step 3:
231 goes into 785 3 times with a remainder of 92.
The next digit of our result is 3. 
Result so far: 3.0
If we subtract 693 from 785, we get 92.
Append the next digit (8) from the dividend to 92 and continue with: 928 / 231

Advancing to step 4:
If we divide 928 by 231, we get 4 and a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 34.0
Subtract 924 from 928 to get 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 231

On to step 5:
231 can be fit into 42 0 times, resulting in a remainder of 42.
Use 0 as the next digit of our solution. 
Result so far: 340.0
If we subtract 0 from 42, we get 42.
Bring next digit (5) of the dividend behind the 42 and repeat the process: 425 / 231

Advancing to step 6:
If we divide 425 by 231, we get 1 and a remainder of 194.
The number 1 becomes the next digit in our result. 
Result so far: 3401.0
Subtracting 231 from 425 leaves us with 194.
Append the next digit (4) from the dividend to 194 and continue with: 1944 / 231

On to step 7:
1944 divided by 231 is 8 with a remainder of 96.
Use 8 as the next digit of our solution. 
Result so far: 34018.0
If we take 1848 away from 1944, we end up with 96.
Grab the next digit (8) from the dividend, add it to 96, then carry on: 968 / 231

On to step 8:
If we divide 968 by 231, we get 4 and a remainder of 44.
Put 4 as the next digit of the answer. 
Result so far: 340184.0
The remainder is 44 after subtracting 924 from 968.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 9:
When dividing 440 by 231, we get 1 with a remainder of 209.
The number 1 becomes the next digit in our result. 
Result so far: 340184.1
Subtract 231 from 440 to get 209.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2090, and continue the process.

Let's proceed to step 10:
231 can be fit into 2090 9 times, resulting in a remainder of 11.
The number 9 becomes the next digit in our result. 
Result so far: 340184.19
Deduct 2079 from 2090 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 11:
The number 231 fits into 110 0 times, leaving a remainder of 110.
Record the quotient 0 as the next digit in the result. 
Result so far: 340184.19
If we take 0 away from 110, we end up with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Going ahead to step 12:
1100 divided by 231 is 4 with a remainder of 176.
Write down 4 as next digit of the result. 
Result so far: 340184.1904
If we subtract 924 from 1100, we get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

On to step 13:
The number 231 fits into 1760 7 times, leaving a remainder of 143.
The next digit of our result is 7. 
Result so far: 340184.19047
If we take 1617 away from 1760, we end up with 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Advancing to step 14:
1430 divided by 231 is 6 with a remainder of 44.
The number 6 becomes the next digit in our result. 
Result so far: 340184.190476
The remainder is 44 after subtracting 1386 from 1430.
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 15:
440 divided by 231 is 1 with a remainder of 209.
Record the quotient 1 as the next digit in the result. 
Result so far: 340184.1904761
Subtract 231 from 440 to get 209.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2090, and continue the process.

Let's proceed to step 16:
231 goes into 2090 9 times with a remainder of 11.
The number 9 becomes the next digit in our result. 
Result so far: 340184.19047619
The remainder is 11 after subtracting 2079 from 2090.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

The final outcome is 340184.19047619, with a leftover of 1.1e-08.