We divide 78207543 by 69
We want to divide 78207543 by 69.

Step 1:
69 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 69

Going ahead to step 2:
69 goes into 78 1 times with a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 69 from 78, we get 9.
Include the next digit (2) from the dividend after 9, then repeat: 92 / 69

Advancing to step 3:
69 goes into 92 1 times with a remainder of 23.
The next digit of our result is 1. 
Result so far: 11.0
If we subtract 69 from 92, we get 23.
Bring next digit (0) of the dividend behind the 23 and repeat the process: 230 / 69

On to step 4:
When dividing 230 by 69, we get 3 with a remainder of 23.
The next digit of our result is 3. 
Result so far: 113.0
Deduct 207 from 230 and we're left with 23.
Fetch the next digit (7) from the dividend, attach it to 23 and continue: 237 / 69

Going ahead to step 5:
When dividing 237 by 69, we get 3 with a remainder of 30.
The number 3 becomes the next digit in our result. 
Result so far: 1133.0
If we take 207 away from 237, we end up with 30.
Bring next digit (5) of the dividend behind the 30 and repeat the process: 305 / 69

On to step 6:
69 can be fit into 305 4 times, resulting in a remainder of 29.
Use 4 as the next digit of our solution. 
Result so far: 11334.0
If we take 276 away from 305, we end up with 29.
Include the next digit (4) from the dividend after 29, then repeat: 294 / 69

On to step 7:
69 can be fit into 294 4 times, resulting in a remainder of 18.
The next digit of our result is 4. 
Result so far: 113344.0
Subtracting 276 from 294 leaves us with 18.
Bring next digit (3) of the dividend behind the 18 and repeat the process: 183 / 69

Advancing to step 8:
The number 69 fits into 183 2 times, leaving a remainder of 45.
Record the quotient 2 as the next digit in the result. 
Result so far: 1133442.0
Subtracting 138 from 183 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 9:
The number 69 fits into 450 6 times, leaving a remainder of 36.
The number 6 becomes the next digit in our result. 
Result so far: 1133442.6
Subtracting 414 from 450 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 10:
69 can be fit into 360 5 times, resulting in a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 1133442.65
If we subtract 345 from 360, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 11:
When dividing 150 by 69, we get 2 with a remainder of 12.
Record the quotient 2 as the next digit in the result. 
Result so far: 1133442.652
If we take 138 away from 150, we end up 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.

Moving on to step 12:
120 divided by 69 is 1 with a remainder of 51.
The next digit of our result is 1. 
Result so far: 1133442.6521
The remainder is 51 after subtracting 69 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Advancing to step 13:
69 can be fit into 510 7 times, resulting in a remainder of 27.
Write down 7 as next digit of the result. 
Result so far: 1133442.65217
If we take 483 away from 510, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 14:
270 divided by 69 is 3 with a remainder of 63.
The next digit of our result is 3. 
Result so far: 1133442.652173
If we subtract 207 from 270, we 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.

Moving on to step 15:
When dividing 630 by 69, we get 9 with a remainder of 9.
Write down 9 as next digit of the result. 
Result so far: 1133442.6521739
Subtracting 621 from 630 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 16:
69 can be fit into 90 1 times, resulting in a remainder of 21.
Put 1 as the next digit of the answer. 
Result so far: 1133442.65217391
Deduct 69 from 90 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

After the division, we end up with 1133442.65217391 and a remainder of 2.1e-08.