We look at the division of 67315638 by 143 
We want to divide 67315638 by 143.

On to step 1:
143 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Take the next digit (7) from the dividend and append it to 6, then repeat: 67 / 143

Moving on to step 2:
143 goes into 67 0 times with a remainder of 67.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 67 and we're left with 67.
Include the next digit (3) from the dividend after 67, then repeat: 673 / 143

Going ahead to step 3:
143 goes into 673 4 times with a remainder of 101.
The next digit of our result is 4. 
Result so far: 4.0
Deduct 572 from 673 and we're left with 101.
Grab the next digit (1) from the dividend, add it to 101, then carry on: 1011 / 143

Let's proceed to step 4:
When dividing 1011 by 143, we get 7 with a remainder of 10.
Write down 7 as next digit of the result. 
Result so far: 47.0
If we subtract 1001 from 1011, we get 10.
Fetch the next digit (5) from the dividend, attach it to 10 and continue: 105 / 143

Step 5:
If we divide 105 by 143, we get 0 and a remainder of 105.
Put 0 as the next digit of the answer. 
Result so far: 470.0
Deduct 0 from 105 and we're left with 105.
Append the next digit (6) from the dividend to 105 and continue with: 1056 / 143

Moving on to step 6:
143 can be fit into 1056 7 times, resulting in a remainder of 55.
Record the quotient 7 as the next digit in the result. 
Result so far: 4707.0
Deduct 1001 from 1056 and we're left with 55.
Fetch the next digit (3) from the dividend, attach it to 55 and continue: 553 / 143

Advancing to step 7:
If we divide 553 by 143, we get 3 and a remainder of 124.
Use 3 as the next digit of our solution. 
Result so far: 47073.0
Deduct 429 from 553 and we're left with 124.
Append the next digit (8) from the dividend to 124 and continue with: 1248 / 143

Advancing to step 8:
The number 143 fits into 1248 8 times, leaving a remainder of 104.
Use 8 as the next digit of our solution. 
Result so far: 470738.0
The remainder is 104 after subtracting 1144 from 1248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

On to step 9:
1040 divided by 143 is 7 with a remainder of 39.
The number 7 becomes the next digit in our result. 
Result so far: 470738.7
Subtracting 1001 from 1040 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Let's proceed to step 10:
When dividing 390 by 143, we get 2 with a remainder of 104.
The number 2 becomes the next digit in our result. 
Result so far: 470738.72
Subtract 286 from 390 to 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.

Step 11:
1040 divided by 143 is 7 with a remainder of 39.
The next digit of our result is 7. 
Result so far: 470738.727
Deduct 1001 from 1040 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Going ahead to step 12:
390 divided by 143 is 2 with a remainder of 104.
The number 2 becomes the next digit in our result. 
Result so far: 470738.7272
If we subtract 286 from 390, 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.

On to step 13:
The number 143 fits into 1040 7 times, leaving a remainder of 39.
Record the quotient 7 as the next digit in the result. 
Result so far: 470738.72727
Subtract 1001 from 1040 to get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

On to step 14:
390 divided by 143 is 2 with a remainder of 104.
The next digit of our result is 2. 
Result so far: 470738.727272
If we take 286 away from 390, we end up 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.

Step 15:
The number 143 fits into 1040 7 times, leaving a remainder of 39.
Write down 7 as next digit of the result. 
Result so far: 470738.7272727
If we subtract 1001 from 1040, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Moving on to step 16:
The number 143 fits into 390 2 times, leaving a remainder of 104.
Record the quotient 2 as the next digit in the result. 
Result so far: 470738.72727272
Subtracting 286 from 390 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.

The final outcome is 470738.72727272, with a leftover of 1.04e-07.