We're dividing 85429110 by 168 
We want to figure out the number of times 85429110 can be divided by 168.

Step 1:
8 divided by 168 is 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (5) from the dividend after 8, then repeat: 85 / 168

Moving on to step 2:
If we divide 85 by 168, we get 0 and a remainder of 85.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 85, we end up with 85.
Append the next digit (4) from the dividend to 85 and continue with: 854 / 168

Going ahead to step 3:
The number 168 fits into 854 5 times, leaving a remainder of 14.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we subtract 840 from 854, we get 14.
Take the next digit (2) from the dividend and append it to 14, then repeat: 142 / 168

Step 4:
The number 168 fits into 142 0 times, leaving a remainder of 142.
The next digit of our result is 0. 
Result so far: 50.0
Subtract 0 from 142 to get 142.
Fetch the next digit (9) from the dividend, attach it to 142 and continue: 1429 / 168

Moving on to step 5:
168 can be fit into 1429 8 times, resulting in a remainder of 85.
Put 8 as the next digit of the answer. 
Result so far: 508.0
The remainder is 85 after subtracting 1344 from 1429.
Take the next digit (1) from the dividend and append it to 85, then repeat: 851 / 168

Advancing to step 6:
168 can be fit into 851 5 times, resulting in a remainder of 11.
The number 5 becomes the next digit in our result. 
Result so far: 5085.0
Deduct 840 from 851 and we're left with 11.
Bring next digit (1) of the dividend behind the 11 and repeat the process: 111 / 168

Moving on to step 7:
111 divided by 168 is 0 with a remainder of 111.
Put 0 as the next digit of the answer. 
Result so far: 50850.0
The remainder is 111 after subtracting 0 from 111.
Append the next digit (0) from the dividend to 111 and continue with: 1110 / 168

Going ahead to step 8:
168 goes into 1110 6 times with a remainder of 102.
The next digit of our result is 6. 
Result so far: 508506.0
If we subtract 1008 from 1110, we get 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Moving on to step 9:
168 can be fit into 1020 6 times, resulting in a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 508506.6
If we subtract 1008 from 1020, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 10:
168 can be fit into 120 0 times, resulting in a remainder of 120.
Record the quotient 0 as the next digit in the result. 
Result so far: 508506.6
If we take 0 away from 120, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 11:
168 goes into 1200 7 times with a remainder of 24.
Put 7 as the next digit of the answer. 
Result so far: 508506.607
If we take 1176 away from 1200, we end up 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.

Advancing to step 12:
240 divided by 168 is 1 with a remainder of 72.
The number 1 becomes the next digit in our result. 
Result so far: 508506.6071
The remainder is 72 after subtracting 168 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 13:
If we divide 720 by 168, we get 4 and a remainder of 48.
The next digit of our result is 4. 
Result so far: 508506.60714
The remainder is 48 after subtracting 672 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 14:
When dividing 480 by 168, we get 2 with a remainder of 144.
Use 2 as the next digit of our solution. 
Result so far: 508506.607142
Subtracting 336 from 480 leaves us with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

On to step 15:
The number 168 fits into 1440 8 times, leaving a remainder of 96.
The number 8 becomes the next digit in our result. 
Result so far: 508506.6071428
Subtract 1344 from 1440 to get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Going ahead to step 16:
168 can be fit into 960 5 times, resulting in a remainder of 120.
Put 5 as the next digit of the answer. 
Result so far: 508506.60714285
If we take 840 away from 960, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Our division results in 508506.60714285 with a remaining 1.2e-07.