We're dividing 71518 by 49 
Let's see how many times 49 fits into 71518.

On to step 1:
The number 49 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 49

Advancing to step 2:
When dividing 71 by 49, we get 1 with a remainder of 22.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 49 from 71, we get 22.
Append the next digit (5) from the dividend to 22 and continue with: 225 / 49

Moving on to step 3:
49 goes into 225 4 times with a remainder of 29.
Put 4 as the next digit of the answer. 
Result so far: 14.0
If we subtract 196 from 225, we get 29.
Grab the next digit (1) from the dividend, add it to 29, then carry on: 291 / 49

On to step 4:
If we divide 291 by 49, we get 5 and a remainder of 46.
Put 5 as the next digit of the answer. 
Result so far: 145.0
Deduct 245 from 291 and we're left with 46.
Grab the next digit (8) from the dividend, add it to 46, then carry on: 468 / 49

Going ahead to step 5:
468 divided by 49 is 9 with a remainder of 27.
The number 9 becomes the next digit in our result. 
Result so far: 1459.0
If we subtract 441 from 468, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 6:
If we divide 270 by 49, we get 5 and a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 1459.5
Deduct 245 from 270 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 7:
When dividing 250 by 49, we get 5 with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 1459.55
Deduct 245 from 250 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

After the division, we end up with 1459.55 and a remainder of 0.005.