660910 ÷ 49 
We're looking to find how many times 49 goes into 660910.

Moving on to step 1:
49 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 49

Advancing to step 2:
66 divided by 49 is 1 with a remainder of 17.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 49 from 66 and we're left with 17.
Take the next digit (0) from the dividend and append it to 17, then repeat: 170 / 49

Moving on to step 3:
49 can be fit into 170 3 times, resulting in a remainder of 23.
Use 3 as the next digit of our solution. 
Result so far: 13.0
If we subtract 147 from 170, we get 23.
Fetch the next digit (9) from the dividend, attach it to 23 and continue: 239 / 49

Step 4:
239 divided by 49 is 4 with a remainder of 43.
The next digit of our result is 4. 
Result so far: 134.0
Deduct 196 from 239 and we're left with 43.
Append the next digit (1) from the dividend to 43 and continue with: 431 / 49

Step 5:
49 can be fit into 431 8 times, resulting in a remainder of 39.
Record the quotient 8 as the next digit in the result. 
Result so far: 1348.0
Subtracting 392 from 431 leaves us with 39.
Take the next digit (0) from the dividend and append it to 39, then repeat: 390 / 49

Going ahead to step 6:
49 goes into 390 7 times with a remainder of 47.
Put 7 as the next digit of the answer. 
Result so far: 13487.0
If we subtract 343 from 390, we get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Going ahead to step 7:
If we divide 470 by 49, we get 9 and a remainder of 29.
Write down 9 as next digit of the result. 
Result so far: 13487.9
The remainder is 29 after subtracting 441 from 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Step 8:
290 divided by 49 is 5 with a remainder of 45.
The number 5 becomes the next digit in our result. 
Result so far: 13487.95
The remainder is 45 after subtracting 245 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 9:
49 can be fit into 450 9 times, resulting in a remainder of 9.
The next digit of our result is 9. 
Result so far: 13487.959
Deduct 441 from 450 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 10:
90 divided by 49 is 1 with a remainder of 41.
Use 1 as the next digit of our solution. 
Result so far: 13487.9591
Subtracting 49 from 90 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Moving on to step 11:
49 goes into 410 8 times with a remainder of 18.
Put 8 as the next digit of the answer. 
Result so far: 13487.95918
The remainder is 18 after subtracting 392 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 12:
The number 49 fits into 180 3 times, leaving a remainder of 33.
The next digit of our result is 3. 
Result so far: 13487.959183
Subtract 147 from 180 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Step 13:
The number 49 fits into 330 6 times, leaving a remainder of 36.
The next digit of our result is 6. 
Result so far: 13487.9591836
If we take 294 away from 330, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 14:
49 goes into 360 7 times with a remainder of 17.
Record the quotient 7 as the next digit in the result. 
Result so far: 13487.95918367
If we take 343 away from 360, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

After the division, we end up with 13487.95918367 and a remainder of 1.7e-08.