144158 ÷ 39 
Let's see how many times 39 fits into 144158.

On to step 1:
39 can be fit into 1 0 times, resulting in a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 39

Let's proceed to step 2:
If we divide 14 by 39, we get 0 and a remainder of 14.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 14 leaves us with 14.
Bring next digit (4) of the dividend behind the 14 and repeat the process: 144 / 39

On to step 3:
39 goes into 144 3 times with a remainder of 27.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtract 117 from 144 to get 27.
Take the next digit (1) from the dividend and append it to 27, then repeat: 271 / 39

Going ahead to step 4:
39 goes into 271 6 times with a remainder of 37.
Use 6 as the next digit of our solution. 
Result so far: 36.0
Subtract 234 from 271 to get 37.
Bring next digit (5) of the dividend behind the 37 and repeat the process: 375 / 39

Moving on to step 5:
When dividing 375 by 39, we get 9 with a remainder of 24.
Write down 9 as next digit of the result. 
Result so far: 369.0
If we subtract 351 from 375, we get 24.
Take the next digit (8) from the dividend and append it to 24, then repeat: 248 / 39

Step 6:
39 goes into 248 6 times with a remainder of 14.
The next digit of our result is 6. 
Result so far: 3696.0
Subtract 234 from 248 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 7:
39 can be fit into 140 3 times, resulting in a remainder of 23.
Use 3 as the next digit of our solution. 
Result so far: 3696.3
If we subtract 117 from 140, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 8:
230 divided by 39 is 5 with a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 3696.35
If we subtract 195 from 230, we get 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 9:
The number 39 fits into 350 8 times, leaving a remainder of 38.
Use 8 as the next digit of our solution. 
Result so far: 3696.358
The remainder is 38 after subtracting 312 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 10:
When dividing 380 by 39, we get 9 with a remainder of 29.
Write down 9 as next digit of the result. 
Result so far: 3696.3589
Subtracting 351 from 380 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 11:
The number 39 fits into 290 7 times, leaving a remainder of 17.
Write down 7 as next digit of the result. 
Result so far: 3696.35897
Subtracting 273 from 290 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 12:
39 goes into 170 4 times with a remainder of 14.
Write down 4 as next digit of the result. 
Result so far: 3696.358974
If we subtract 156 from 170, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 13:
When dividing 140 by 39, we get 3 with a remainder of 23.
Use 3 as the next digit of our solution. 
Result so far: 3696.3589743
Subtract 117 from 140 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 14:
230 divided by 39 is 5 with a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 3696.35897435
The remainder is 35 after subtracting 195 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

The final result is 3696.35897435 with a remainder of 3.5e-08.