We're dividing 143886 by 67 
We want to figure out the number of times 143886 can be divided by 67.

Moving on to step 1:
1 divided by 67 is 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 67

Step 2:
If we divide 14 by 67, we get 0 and a remainder of 14.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 14 leaves us with 14.
Fetch the next digit (3) from the dividend, attach it to 14 and continue: 143 / 67

Moving on to step 3:
When dividing 143 by 67, we get 2 with a remainder of 9.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 9 after subtracting 134 from 143.
Grab the next digit (8) from the dividend, add it to 9, then carry on: 98 / 67

Going ahead to step 4:
67 can be fit into 98 1 times, resulting in a remainder of 31.
Write down 1 as next digit of the result. 
Result so far: 21.0
If we take 67 away from 98, we end up with 31.
Append the next digit (8) from the dividend to 31 and continue with: 318 / 67

Step 5:
67 can be fit into 318 4 times, resulting in a remainder of 50.
Write down 4 as next digit of the result. 
Result so far: 214.0
The remainder is 50 after subtracting 268 from 318.
Grab the next digit (6) from the dividend, add it to 50, then carry on: 506 / 67

Moving on to step 6:
67 can be fit into 506 7 times, resulting in a remainder of 37.
Record the quotient 7 as the next digit in the result. 
Result so far: 2147.0
If we take 469 away from 506, we end up with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Advancing to step 7:
370 divided by 67 is 5 with a remainder of 35.
Record the quotient 5 as the next digit in the result. 
Result so far: 2147.5
If we take 335 away from 370, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Moving on to step 8:
67 goes into 350 5 times with a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 2147.55
If we take 335 away from 350, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

The final result is 2147.55 with a remainder of 0.015.