49442 ÷ 30 
We want to figure out the number of times 49442 can be divided by 30.

Going ahead to step 1:
30 can be fit into 4 0 times, resulting in a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (9) from the dividend, add it to 4, then carry on: 49 / 30

Going ahead to step 2:
49 divided by 30 is 1 with a remainder of 19.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 30 away from 49, we end up with 19.
Bring next digit (4) of the dividend behind the 19 and repeat the process: 194 / 30

Going ahead to step 3:
30 can be fit into 194 6 times, resulting in a remainder of 14.
Put 6 as the next digit of the answer. 
Result so far: 16.0
The remainder is 14 after subtracting 180 from 194.
Fetch the next digit (4) from the dividend, attach it to 14 and continue: 144 / 30

Step 4:
The number 30 fits into 144 4 times, leaving a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 164.0
Subtract 120 from 144 to get 24.
Take the next digit (2) from the dividend and append it to 24, then repeat: 242 / 30

Going ahead to step 5:
30 can be fit into 242 8 times, resulting in a remainder of 2.
Write down 8 as next digit of the result. 
Result so far: 1648.0
If we take 240 away from 242, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 6:
30 goes into 20 0 times with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 1648.0
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 7:
The number 30 fits into 200 6 times, leaving a remainder of 20.
Record the quotient 6 as the next digit in the result. 
Result so far: 1648.06
The remainder is 20 after subtracting 180 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 8:
The number 30 fits into 200 6 times, leaving a remainder of 20.
The number 6 becomes the next digit in our result. 
Result so far: 1648.066
Subtract 180 from 200 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

After the division, we end up with 1648.066 and a remainder of 0.002.