638968 ÷ 49 
We want to figure out the number of times 638968 can be divided by 49.

Moving on to step 1:
The number 49 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 49

Advancing to step 2:
49 goes into 63 1 times with a remainder of 14.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 49 from 63, we get 14.
Include the next digit (8) from the dividend after 14, then repeat: 148 / 49

On to step 3:
49 can be fit into 148 3 times, resulting in a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 13.0
Subtracting 147 from 148 leaves us with 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 49

Moving on to step 4:
When dividing 19 by 49, we get 0 with a remainder of 19.
The number 0 becomes the next digit in our result. 
Result so far: 130.0
Deduct 0 from 19 and we're left with 19.
Include the next digit (6) from the dividend after 19, then repeat: 196 / 49

Advancing to step 5:
If we divide 196 by 49, we get 4 and a remainder of 0.
Write down 4 as next digit of the result. 
Result so far: 1304.0
If we take 196 away from 196, we end up with 0.
Bring next digit (8) of the dividend behind the 0 and repeat the process: 8 / 49

Advancing to step 6:
49 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 13040.0
Subtract 0 from 8 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 7:
When dividing 80 by 49, we get 1 with a remainder of 31.
Put 1 as the next digit of the answer. 
Result so far: 13040.1
Deduct 49 from 80 and we're left with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Going ahead to step 8:
The number 49 fits into 310 6 times, leaving a remainder of 16.
Use 6 as the next digit of our solution. 
Result so far: 13040.16
The remainder is 16 after subtracting 294 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 9:
If we divide 160 by 49, we get 3 and a remainder of 13.
Write down 3 as next digit of the result. 
Result so far: 13040.163
Deduct 147 from 160 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 10:
49 goes into 130 2 times with a remainder of 32.
The number 2 becomes the next digit in our result. 
Result so far: 13040.1632
Subtract 98 from 130 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 11:
49 goes into 320 6 times with a remainder of 26.
Record the quotient 6 as the next digit in the result. 
Result so far: 13040.16326
Deduct 294 from 320 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 12:
If we divide 260 by 49, we get 5 and a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 13040.163265
If we take 245 away from 260, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 13:
150 divided by 49 is 3 with a remainder of 3.
Use 3 as the next digit of our solution. 
Result so far: 13040.1632653
If we take 147 away from 150, we end up 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.

Moving on to step 14:
49 goes into 30 0 times with a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 13040.1632653
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.

The final outcome is 13040.1632653, with a leftover of 3e-08.