We're dividing 169011 by 78 
We want to figure out the number of times 169011 can be divided by 78.

On to step 1:
1 divided by 78 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 78

Let's proceed to step 2:
78 can be fit into 16 0 times, resulting in a remainder of 16.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 16 leaves us with 16.
Fetch the next digit (9) from the dividend, attach it to 16 and continue: 169 / 78

Moving on to step 3:
78 can be fit into 169 2 times, resulting in a remainder of 13.
The next digit of our result is 2. 
Result so far: 2.0
If we take 156 away from 169, we end up with 13.
Bring next digit (0) of the dividend behind the 13 and repeat the process: 130 / 78

Let's proceed to step 4:
If we divide 130 by 78, we get 1 and a remainder of 52.
Write down 1 as next digit of the result. 
Result so far: 21.0
Deduct 78 from 130 and we're left with 52.
Bring next digit (1) of the dividend behind the 52 and repeat the process: 521 / 78

Advancing to step 5:
If we divide 521 by 78, we get 6 and a remainder of 53.
The next digit of our result is 6. 
Result so far: 216.0
The remainder is 53 after subtracting 468 from 521.
Include the next digit (1) from the dividend after 53, then repeat: 531 / 78

Advancing to step 6:
When dividing 531 by 78, we get 6 with a remainder of 63.
Write down 6 as next digit of the result. 
Result so far: 2166.0
If we subtract 468 from 531, 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.

Step 7:
If we divide 630 by 78, we get 8 and a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 2166.8
Subtracting 624 from 630 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 8:
78 can be fit into 60 0 times, resulting in a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 2166.8
Deduct 0 from 60 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 9:
When dividing 600 by 78, we get 7 with a remainder of 54.
The number 7 becomes the next digit in our result. 
Result so far: 2166.807
If we take 546 away from 600, we end up with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

On to step 10:
78 goes into 540 6 times with a remainder of 72.
Record the quotient 6 as the next digit in the result. 
Result so far: 2166.8076
The remainder is 72 after subtracting 468 from 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 11:
78 goes into 720 9 times with a remainder of 18.
The number 9 becomes the next digit in our result. 
Result so far: 2166.80769
If we take 702 away from 720, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 12:
180 divided by 78 is 2 with a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 2166.807692
Deduct 156 from 180 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 13:
78 can be fit into 240 3 times, resulting in a remainder of 6.
The next digit of our result is 3. 
Result so far: 2166.8076923
Subtracting 234 from 240 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 14:
78 goes into 60 0 times with a remainder of 60.
The next digit of our result is 0. 
Result so far: 2166.8076923
The remainder is 60 after subtracting 0 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The final result is 2166.8076923 with a remainder of 6e-08.