Let's divide 202172 by 68
We want to figure out the number of times 202172 can be divided by 68.

Step 1:
68 can be fit into 2 0 times, resulting in a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 68

On to step 2:
20 divided by 68 is 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 20, we end up with 20.
Grab the next digit (2) from the dividend, add it to 20, then carry on: 202 / 68

Let's proceed to step 3:
68 goes into 202 2 times with a remainder of 66.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 136 from 202 and we're left with 66.
Fetch the next digit (1) from the dividend, attach it to 66 and continue: 661 / 68

Going ahead to step 4:
If we divide 661 by 68, we get 9 and a remainder of 49.
The number 9 becomes the next digit in our result. 
Result so far: 29.0
Deduct 612 from 661 and we're left with 49.
Include the next digit (7) from the dividend after 49, then repeat: 497 / 68

On to step 5:
497 divided by 68 is 7 with a remainder of 21.
Use 7 as the next digit of our solution. 
Result so far: 297.0
Deduct 476 from 497 and we're left with 21.
Include the next digit (2) from the dividend after 21, then repeat: 212 / 68

Step 6:
When dividing 212 by 68, we get 3 with a remainder of 8.
The next digit of our result is 3. 
Result so far: 2973.0
If we take 204 away from 212, we end up 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.

On to step 7:
If we divide 80 by 68, we get 1 and a remainder of 12.
Record the quotient 1 as the next digit in the result. 
Result so far: 2973.1
Subtract 68 from 80 to 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.

Step 8:
The number 68 fits into 120 1 times, leaving a remainder of 52.
Put 1 as the next digit of the answer. 
Result so far: 2973.11
The remainder is 52 after subtracting 68 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

The quotient of the division is 2973.11, and the remainder is 0.052.