We look at the division of 48748428 by 438 
Let's see how many times 438 fits into 48748428.

On to step 1:
When dividing 4 by 438, we get 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (8) from the dividend, add it to 4, then carry on: 48 / 438

Step 2:
When dividing 48 by 438, we get 0 with a remainder of 48.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 48 to get 48.
Take the next digit (7) from the dividend and append it to 48, then repeat: 487 / 438

Going ahead to step 3:
438 can be fit into 487 1 times, resulting in a remainder of 49.
The next digit of our result is 1. 
Result so far: 1.0
If we take 438 away from 487, we end up with 49.
Bring next digit (4) of the dividend behind the 49 and repeat the process: 494 / 438

On to step 4:
If we divide 494 by 438, we get 1 and a remainder of 56.
The next digit of our result is 1. 
Result so far: 11.0
If we take 438 away from 494, we end up with 56.
Include the next digit (8) from the dividend after 56, then repeat: 568 / 438

Let's proceed to step 5:
When dividing 568 by 438, we get 1 with a remainder of 130.
The number 1 becomes the next digit in our result. 
Result so far: 111.0
The remainder is 130 after subtracting 438 from 568.
Take the next digit (4) from the dividend and append it to 130, then repeat: 1304 / 438

On to step 6:
438 goes into 1304 2 times with a remainder of 428.
Record the quotient 2 as the next digit in the result. 
Result so far: 1112.0
If we subtract 876 from 1304, we get 428.
Grab the next digit (2) from the dividend, add it to 428, then carry on: 4282 / 438

Moving on to step 7:
438 can be fit into 4282 9 times, resulting in a remainder of 340.
The number 9 becomes the next digit in our result. 
Result so far: 11129.0
Subtract 3942 from 4282 to get 340.
Append the next digit (8) from the dividend to 340 and continue with: 3408 / 438

Going ahead to step 8:
When dividing 3408 by 438, we get 7 with a remainder of 342.
The number 7 becomes the next digit in our result. 
Result so far: 111297.0
Subtract 3066 from 3408 to get 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

On to step 9:
438 can be fit into 3420 7 times, resulting in a remainder of 354.
Put 7 as the next digit of the answer. 
Result so far: 111297.7
The remainder is 354 after subtracting 3066 from 3420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

Let's proceed to step 10:
The number 438 fits into 3540 8 times, leaving a remainder of 36.
Write down 8 as next digit of the result. 
Result so far: 111297.78
If we subtract 3504 from 3540, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 11:
If we divide 360 by 438, we get 0 and a remainder of 360.
Put 0 as the next digit of the answer. 
Result so far: 111297.78
The remainder is 360 after subtracting 0 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Moving on to step 12:
When dividing 3600 by 438, we get 8 with a remainder of 96.
Record the quotient 8 as the next digit in the result. 
Result so far: 111297.7808
Subtracting 3504 from 3600 leaves us with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Advancing to step 13:
When dividing 960 by 438, we get 2 with a remainder of 84.
The number 2 becomes the next digit in our result. 
Result so far: 111297.78082
If we take 876 away from 960, we end up with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Advancing to step 14:
840 divided by 438 is 1 with a remainder of 402.
Use 1 as the next digit of our solution. 
Result so far: 111297.780821
Deduct 438 from 840 and we're left with 402.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4020, and continue the process.

Advancing to step 15:
When dividing 4020 by 438, we get 9 with a remainder of 78.
Record the quotient 9 as the next digit in the result. 
Result so far: 111297.7808219
Subtract 3942 from 4020 to get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Advancing to step 16:
When dividing 780 by 438, we get 1 with a remainder of 342.
Put 1 as the next digit of the answer. 
Result so far: 111297.78082191
The remainder is 342 after subtracting 438 from 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

The final result is 111297.78082191 with a remainder of 3.42e-07.