Let's divide 128457 by 49
We want to figure out the number of times 128457 can be divided by 49.

Let's proceed to step 1:
1 divided by 49 is 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 49

Advancing to step 2:
49 goes into 12 0 times with a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 12, we end up with 12.
Take the next digit (8) from the dividend and append it to 12, then repeat: 128 / 49

Going ahead to step 3:
128 divided by 49 is 2 with a remainder of 30.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 98 from 128 leaves us with 30.
Grab the next digit (4) from the dividend, add it to 30, then carry on: 304 / 49

Moving on to step 4:
When dividing 304 by 49, we get 6 with a remainder of 10.
Put 6 as the next digit of the answer. 
Result so far: 26.0
Subtract 294 from 304 to get 10.
Append the next digit (5) from the dividend to 10 and continue with: 105 / 49

Advancing to step 5:
The number 49 fits into 105 2 times, leaving a remainder of 7.
Record the quotient 2 as the next digit in the result. 
Result so far: 262.0
The remainder is 7 after subtracting 98 from 105.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 49

Going ahead to step 6:
49 goes into 77 1 times with a remainder of 28.
Record the quotient 1 as the next digit in the result. 
Result so far: 2621.0
If we subtract 49 from 77, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 7:
The number 49 fits into 280 5 times, leaving a remainder of 35.
The next digit of our result is 5. 
Result so far: 2621.5
Subtracting 245 from 280 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 8:
350 divided by 49 is 7 with a remainder of 7.
The number 7 becomes the next digit in our result. 
Result so far: 2621.57
If we subtract 343 from 350, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 9:
The number 49 fits into 70 1 times, leaving a remainder of 21.
Write down 1 as next digit of the result. 
Result so far: 2621.571
Subtracting 49 from 70 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 10:
When dividing 210 by 49, we get 4 with a remainder of 14.
The number 4 becomes the next digit in our result. 
Result so far: 2621.5714
Deduct 196 from 210 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 11:
If we divide 140 by 49, we get 2 and a remainder of 42.
The next digit of our result is 2. 
Result so far: 2621.57142
The remainder is 42 after subtracting 98 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 12:
49 can be fit into 420 8 times, resulting in a remainder of 28.
The next digit of our result is 8. 
Result so far: 2621.571428
If we subtract 392 from 420, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 13:
49 can be fit into 280 5 times, resulting in a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 2621.5714285
If we take 245 away from 280, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 14:
49 can be fit into 350 7 times, resulting in a remainder of 7.
The next digit of our result is 7. 
Result so far: 2621.57142857
Subtract 343 from 350 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

In conclusion, the division gives 2621.57142857 with a balance of 7e-09.