We're dividing 155783 by 49 
Our goal is to divide 155783 by 49.

Advancing to step 1:
1 divided by 49 is 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 49

Advancing to step 2:
When dividing 15 by 49, we get 0 with a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 15, we get 15.
Fetch the next digit (5) from the dividend, attach it to 15 and continue: 155 / 49

Step 3:
49 goes into 155 3 times with a remainder of 8.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 147 away from 155, we end up with 8.
Append the next digit (7) from the dividend to 8 and continue with: 87 / 49

Advancing to step 4:
When dividing 87 by 49, we get 1 with a remainder of 38.
Record the quotient 1 as the next digit in the result. 
Result so far: 31.0
Deduct 49 from 87 and we're left with 38.
Include the next digit (8) from the dividend after 38, then repeat: 388 / 49

Moving on to step 5:
49 can be fit into 388 7 times, resulting in a remainder of 45.
Write down 7 as next digit of the result. 
Result so far: 317.0
Subtract 343 from 388 to get 45.
Grab the next digit (3) from the dividend, add it to 45, then carry on: 453 / 49

On to step 6:
453 divided by 49 is 9 with a remainder of 12.
Record the quotient 9 as the next digit in the result. 
Result so far: 3179.0
Subtract 441 from 453 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 7:
The number 49 fits into 120 2 times, leaving a remainder of 22.
Put 2 as the next digit of the answer. 
Result so far: 3179.2
Subtracting 98 from 120 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 8:
If we divide 220 by 49, we get 4 and a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 3179.24
Subtract 196 from 220 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 9:
The number 49 fits into 240 4 times, leaving a remainder of 44.
The next digit of our result is 4. 
Result so far: 3179.244
If we take 196 away from 240, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Our division results in 3179.244 with a remaining 0.0044.