We look at the division of 35148 by 49 
We're looking to find how many times 49 goes into 35148.

Let's proceed to step 1:
The number 49 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 49

Going ahead to step 2:
49 goes into 35 0 times with a remainder of 35.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 35 to get 35.
Take the next digit (1) from the dividend and append it to 35, then repeat: 351 / 49

Going ahead to step 3:
49 can be fit into 351 7 times, resulting in a remainder of 8.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Deduct 343 from 351 and we're left with 8.
Fetch the next digit (4) from the dividend, attach it to 8 and continue: 84 / 49

Going ahead to step 4:
If we divide 84 by 49, we get 1 and a remainder of 35.
The next digit of our result is 1. 
Result so far: 71.0
If we take 49 away from 84, we end up with 35.
Bring next digit (8) of the dividend behind the 35 and repeat the process: 358 / 49

Going ahead to step 5:
When dividing 358 by 49, we get 7 with a remainder of 15.
Use 7 as the next digit of our solution. 
Result so far: 717.0
The remainder is 15 after subtracting 343 from 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 6:
150 divided by 49 is 3 with a remainder of 3.
The number 3 becomes the next digit in our result. 
Result so far: 717.3
Deduct 147 from 150 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 7:
30 divided by 49 is 0 with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 717.3
If we subtract 0 from 30, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 8:
300 divided by 49 is 6 with a remainder of 6.
The number 6 becomes the next digit in our result. 
Result so far: 717.306
If we take 294 away from 300, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 9:
If we divide 60 by 49, we get 1 and a remainder of 11.
The next digit of our result is 1. 
Result so far: 717.3061
Subtract 49 from 60 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 10:
49 goes into 110 2 times with a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 717.30612
The remainder is 12 after subtracting 98 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 11:
When dividing 120 by 49, we get 2 with a remainder of 22.
Put 2 as the next digit of the answer. 
Result so far: 717.306122
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.

The final outcome is 717.306122, with a leftover of 2.2e-06.