We look at the division of 5031646 by 438 
We're looking to find how many times 438 goes into 5031646.

Step 1:
438 can be fit into 5 0 times, resulting in a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Fetch the next digit (0) from the dividend, attach it to 5 and continue: 50 / 438

On to step 2:
When dividing 50 by 438, we get 0 with a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 50 after subtracting 0 from 50.
Fetch the next digit (3) from the dividend, attach it to 50 and continue: 503 / 438

Going ahead to step 3:
503 divided by 438 is 1 with a remainder of 65.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 438 from 503, we get 65.
Append the next digit (1) from the dividend to 65 and continue with: 651 / 438

On to step 4:
If we divide 651 by 438, we get 1 and a remainder of 213.
Write down 1 as next digit of the result. 
Result so far: 11.0
Deduct 438 from 651 and we're left with 213.
Grab the next digit (6) from the dividend, add it to 213, then carry on: 2136 / 438

Going ahead to step 5:
When dividing 2136 by 438, we get 4 with a remainder of 384.
Put 4 as the next digit of the answer. 
Result so far: 114.0
If we take 1752 away from 2136, we end up with 384.
Include the next digit (4) from the dividend after 384, then repeat: 3844 / 438

Moving on to step 6:
The number 438 fits into 3844 8 times, leaving a remainder of 340.
Record the quotient 8 as the next digit in the result. 
Result so far: 1148.0
Subtracting 3504 from 3844 leaves us with 340.
Append the next digit (6) from the dividend to 340 and continue with: 3406 / 438

On to step 7:
438 goes into 3406 7 times with a remainder of 340.
The next digit of our result is 7. 
Result so far: 11487.0
If we subtract 3066 from 3406, we get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Step 8:
438 can be fit into 3400 7 times, resulting in a remainder of 334.
Put 7 as the next digit of the answer. 
Result so far: 11487.7
The remainder is 334 after subtracting 3066 from 3400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

On to step 9:
When dividing 3340 by 438, we get 7 with a remainder of 274.
Write down 7 as next digit of the result. 
Result so far: 11487.77
If we take 3066 away from 3340, we end up with 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

After the division, we end up with 11487.77 and a remainder of 0.274.