142744 divided by 30 
Let's see how many times 30 fits into 142744.

Advancing to step 1:
1 divided by 30 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 30

Advancing to step 2:
When dividing 14 by 30, we get 0 with a remainder of 14.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 14 and we're left with 14.
Bring next digit (2) of the dividend behind the 14 and repeat the process: 142 / 30

Let's proceed to step 3:
When dividing 142 by 30, we get 4 with a remainder of 22.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
The remainder is 22 after subtracting 120 from 142.
Grab the next digit (7) from the dividend, add it to 22, then carry on: 227 / 30

Moving on to step 4:
The number 30 fits into 227 7 times, leaving a remainder of 17.
Put 7 as the next digit of the answer. 
Result so far: 47.0
If we take 210 away from 227, we end up with 17.
Fetch the next digit (4) from the dividend, attach it to 17 and continue: 174 / 30

Going ahead to step 5:
When dividing 174 by 30, we get 5 with a remainder of 24.
Put 5 as the next digit of the answer. 
Result so far: 475.0
If we subtract 150 from 174, we get 24.
Append the next digit (4) from the dividend to 24 and continue with: 244 / 30

Advancing to step 6:
30 goes into 244 8 times with a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 4758.0
Subtract 240 from 244 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 7:
30 can be fit into 40 1 times, resulting in a remainder of 10.
Put 1 as the next digit of the answer. 
Result so far: 4758.1
The remainder is 10 after subtracting 30 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
100 divided by 30 is 3 with a remainder of 10.
The number 3 becomes the next digit in our result. 
Result so far: 4758.13
The remainder is 10 after subtracting 90 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 9:
30 goes into 100 3 times with a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 4758.133
The remainder is 10 after subtracting 90 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

After the division, we end up with 4758.133 and a remainder of 0.001.