We look at the division of 13183979 by 142 
Let's see how many times 142 fits into 13183979.

Step 1:
1 divided by 142 is 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 142

On to step 2:
142 can be fit into 13 0 times, resulting in a remainder of 13.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 13, we end up with 13.
Bring next digit (1) of the dividend behind the 13 and repeat the process: 131 / 142

Advancing to step 3:
When dividing 131 by 142, we get 0 with a remainder of 131.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 131 after subtracting 0 from 131.
Fetch the next digit (8) from the dividend, attach it to 131 and continue: 1318 / 142

Going ahead to step 4:
The number 142 fits into 1318 9 times, leaving a remainder of 40.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Subtracting 1278 from 1318 leaves us with 40.
Grab the next digit (3) from the dividend, add it to 40, then carry on: 403 / 142

Let's proceed to step 5:
142 can be fit into 403 2 times, resulting in a remainder of 119.
Record the quotient 2 as the next digit in the result. 
Result so far: 92.0
Deduct 284 from 403 and we're left with 119.
Append the next digit (9) from the dividend to 119 and continue with: 1199 / 142

On to step 6:
If we divide 1199 by 142, we get 8 and a remainder of 63.
The next digit of our result is 8. 
Result so far: 928.0
Subtracting 1136 from 1199 leaves us with 63.
Append the next digit (7) from the dividend to 63 and continue with: 637 / 142

On to step 7:
142 goes into 637 4 times with a remainder of 69.
The next digit of our result is 4. 
Result so far: 9284.0
Deduct 568 from 637 and we're left with 69.
Bring next digit (9) of the dividend behind the 69 and repeat the process: 699 / 142

Step 8:
When dividing 699 by 142, we get 4 with a remainder of 131.
Record the quotient 4 as the next digit in the result. 
Result so far: 92844.0
Subtracting 568 from 699 leaves us with 131.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

Going ahead to step 9:
If we divide 1310 by 142, we get 9 and a remainder of 32.
The number 9 becomes the next digit in our result. 
Result so far: 92844.9
The remainder is 32 after subtracting 1278 from 1310.
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 10:
142 can be fit into 320 2 times, resulting in a remainder of 36.
Put 2 as the next digit of the answer. 
Result so far: 92844.92
If we subtract 284 from 320, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 11:
142 can be fit into 360 2 times, resulting in a remainder of 76.
Use 2 as the next digit of our solution. 
Result so far: 92844.922
If we take 284 away from 360, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

The final outcome is 92844.922, with a leftover of 0.0076.