757575 ÷ 49 
We're looking to find how many times 49 goes into 757575.

Advancing to step 1:
The number 49 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Grab the next digit (5) from the dividend, add it to 7, then carry on: 75 / 49

Let's proceed to step 2:
The number 49 fits into 75 1 times, leaving a remainder of 26.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 49 away from 75, we end up with 26.
Take the next digit (7) from the dividend and append it to 26, then repeat: 267 / 49

Moving on to step 3:
267 divided by 49 is 5 with a remainder of 22.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
The remainder is 22 after subtracting 245 from 267.
Append the next digit (5) from the dividend to 22 and continue with: 225 / 49

On to step 4:
225 divided by 49 is 4 with a remainder of 29.
Put 4 as the next digit of the answer. 
Result so far: 154.0
Deduct 196 from 225 and we're left with 29.
Grab the next digit (7) from the dividend, add it to 29, then carry on: 297 / 49

Let's proceed to step 5:
49 can be fit into 297 6 times, resulting in a remainder of 3.
The number 6 becomes the next digit in our result. 
Result so far: 1546.0
If we subtract 294 from 297, we get 3.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 49

Moving on to step 6:
When dividing 35 by 49, we get 0 with a remainder of 35.
Write down 0 as next digit of the result. 
Result so far: 15460.0
Deduct 0 from 35 and we're left 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.

Moving on to step 7:
If we divide 350 by 49, we get 7 and a remainder of 7.
Put 7 as the next digit of the answer. 
Result so far: 15460.7
If we take 343 away from 350, we end up with 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 8:
The number 49 fits into 70 1 times, leaving a remainder of 21.
Use 1 as the next digit of our solution. 
Result so far: 15460.71
Deduct 49 from 70 and we're left 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.

Step 9:
The number 49 fits into 210 4 times, leaving a remainder of 14.
The number 4 becomes the next digit in our result. 
Result so far: 15460.714
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.

Moving on to step 10:
49 goes into 140 2 times with a remainder of 42.
Use 2 as the next digit of our solution. 
Result so far: 15460.7142
If we take 98 away from 140, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 11:
49 can be fit into 420 8 times, resulting in a remainder of 28.
Record the quotient 8 as the next digit in the result. 
Result so far: 15460.71428
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.

On to step 12:
The number 49 fits into 280 5 times, leaving a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 15460.714285
The remainder is 35 after subtracting 245 from 280.
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 13:
When dividing 350 by 49, we get 7 with a remainder of 7.
Use 7 as the next digit of our solution. 
Result so far: 15460.7142857
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.

Step 14:
49 goes into 70 1 times with a remainder of 21.
Write down 1 as next digit of the result. 
Result so far: 15460.71428571
Subtract 49 from 70 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

After the division, we end up with 15460.71428571 and a remainder of 2.1e-08.