66509264 ÷ 168 
We want to divide 66509264 by 168.

Let's proceed to step 1:
The number 168 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 168

Step 2:
If we divide 66 by 168, we get 0 and a remainder of 66.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 66 and we're left with 66.
Bring next digit (5) of the dividend behind the 66 and repeat the process: 665 / 168

On to step 3:
665 divided by 168 is 3 with a remainder of 161.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
The remainder is 161 after subtracting 504 from 665.
Grab the next digit (0) from the dividend, add it to 161, then carry on: 1610 / 168

On to step 4:
When dividing 1610 by 168, we get 9 with a remainder of 98.
The number 9 becomes the next digit in our result. 
Result so far: 39.0
Deduct 1512 from 1610 and we're left with 98.
Fetch the next digit (9) from the dividend, attach it to 98 and continue: 989 / 168

Step 5:
When dividing 989 by 168, we get 5 with a remainder of 149.
The number 5 becomes the next digit in our result. 
Result so far: 395.0
Deduct 840 from 989 and we're left with 149.
Append the next digit (2) from the dividend to 149 and continue with: 1492 / 168

Step 6:
1492 divided by 168 is 8 with a remainder of 148.
The number 8 becomes the next digit in our result. 
Result so far: 3958.0
The remainder is 148 after subtracting 1344 from 1492.
Grab the next digit (6) from the dividend, add it to 148, then carry on: 1486 / 168

Going ahead to step 7:
168 goes into 1486 8 times with a remainder of 142.
Put 8 as the next digit of the answer. 
Result so far: 39588.0
Subtract 1344 from 1486 to get 142.
Include the next digit (4) from the dividend after 142, then repeat: 1424 / 168

Step 8:
168 goes into 1424 8 times with a remainder of 80.
The number 8 becomes the next digit in our result. 
Result so far: 395888.0
Subtract 1344 from 1424 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 9:
The number 168 fits into 800 4 times, leaving a remainder of 128.
Put 4 as the next digit of the answer. 
Result so far: 395888.4
Subtract 672 from 800 to get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Step 10:
168 can be fit into 1280 7 times, resulting in a remainder of 104.
The number 7 becomes the next digit in our result. 
Result so far: 395888.47
If we subtract 1176 from 1280, we get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Going ahead to step 11:
1040 divided by 168 is 6 with a remainder of 32.
Use 6 as the next digit of our solution. 
Result so far: 395888.476
If we take 1008 away from 1040, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 12:
When dividing 320 by 168, we get 1 with a remainder of 152.
The next digit of our result is 1. 
Result so far: 395888.4761
Subtract 168 from 320 to get 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Going ahead to step 13:
The number 168 fits into 1520 9 times, leaving a remainder of 8.
Use 9 as the next digit of our solution. 
Result so far: 395888.47619
Subtracting 1512 from 1520 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 14:
When dividing 80 by 168, we get 0 with a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 395888.47619
Deduct 0 from 80 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 15:
The number 168 fits into 800 4 times, leaving a remainder of 128.
The next digit of our result is 4. 
Result so far: 395888.4761904
Subtracting 672 from 800 leaves us with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Step 16:
When dividing 1280 by 168, we get 7 with a remainder of 104.
The number 7 becomes the next digit in our result. 
Result so far: 395888.47619047
Subtracting 1176 from 1280 leaves us with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Our division results in 395888.47619047 with a remaining 1.04e-07.