We look at the division of 142181 by 68 
We want to figure out the number of times 142181 can be divided by 68.

Going ahead to step 1:
When dividing 1 by 68, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Fetch the next digit (4) from the dividend, attach it to 1 and continue: 14 / 68

Step 2:
68 goes into 14 0 times with a remainder of 14.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 14 and we're left with 14.
Append the next digit (2) from the dividend to 14 and continue with: 142 / 68

Advancing to step 3:
68 goes into 142 2 times with a remainder of 6.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 6 after subtracting 136 from 142.
Take the next digit (1) from the dividend and append it to 6, then repeat: 61 / 68

Going ahead to step 4:
If we divide 61 by 68, we get 0 and a remainder of 61.
Put 0 as the next digit of the answer. 
Result so far: 20.0
Subtract 0 from 61 to get 61.
Fetch the next digit (8) from the dividend, attach it to 61 and continue: 618 / 68

On to step 5:
When dividing 618 by 68, we get 9 with a remainder of 6.
Write down 9 as next digit of the result. 
Result so far: 209.0
The remainder is 6 after subtracting 612 from 618.
Grab the next digit (1) from the dividend, add it to 6, then carry on: 61 / 68

Moving on to step 6:
If we divide 61 by 68, we get 0 and a remainder of 61.
Put 0 as the next digit of the answer. 
Result so far: 2090.0
If we take 0 away from 61, we end up with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Let's proceed to step 7:
68 can be fit into 610 8 times, resulting in a remainder of 66.
Put 8 as the next digit of the answer. 
Result so far: 2090.8
The remainder is 66 after subtracting 544 from 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Moving on to step 8:
68 can be fit into 660 9 times, resulting in a remainder of 48.
Write down 9 as next digit of the result. 
Result so far: 2090.89
Subtracting 612 from 660 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 9:
The number 68 fits into 480 7 times, leaving a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 2090.897
The remainder is 4 after subtracting 476 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 10:
If we divide 40 by 68, we get 0 and a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 2090.897
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 11:
If we divide 400 by 68, we get 5 and a remainder of 60.
Record the quotient 5 as the next digit in the result. 
Result so far: 2090.89705
Deduct 340 from 400 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.

Going ahead to step 12:
The number 68 fits into 600 8 times, leaving a remainder of 56.
Use 8 as the next digit of our solution. 
Result so far: 2090.897058
Subtract 544 from 600 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 13:
68 goes into 560 8 times with a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 2090.8970588
Subtract 544 from 560 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The quotient of the division is 2090.8970588, and the remainder is 1.6e-07.