438637 ÷ 49 
Let's see how many times 49 fits into 438637.

Advancing to step 1:
The number 49 fits into 4 0 times, leaving a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 49

On to step 2:
When dividing 43 by 49, we get 0 with a remainder of 43.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 43 to get 43.
Fetch the next digit (8) from the dividend, attach it to 43 and continue: 438 / 49

Advancing to step 3:
If we divide 438 by 49, we get 8 and a remainder of 46.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Deduct 392 from 438 and we're left with 46.
Include the next digit (6) from the dividend after 46, then repeat: 466 / 49

On to step 4:
466 divided by 49 is 9 with a remainder of 25.
The next digit of our result is 9. 
Result so far: 89.0
Subtract 441 from 466 to get 25.
Grab the next digit (3) from the dividend, add it to 25, then carry on: 253 / 49

Step 5:
49 goes into 253 5 times with a remainder of 8.
The number 5 becomes the next digit in our result. 
Result so far: 895.0
The remainder is 8 after subtracting 245 from 253.
Append the next digit (7) from the dividend to 8 and continue with: 87 / 49

Moving on to step 6:
87 divided by 49 is 1 with a remainder of 38.
Write down 1 as next digit of the result. 
Result so far: 8951.0
Subtracting 49 from 87 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 7:
When dividing 380 by 49, we get 7 with a remainder of 37.
Use 7 as the next digit of our solution. 
Result so far: 8951.7
The remainder is 37 after subtracting 343 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Step 8:
49 can be fit into 370 7 times, resulting in a remainder of 27.
Write down 7 as next digit of the result. 
Result so far: 8951.77
If we take 343 away from 370, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Our division results in 8951.77 with a remaining 0.027.