We look at the division of 54386030 by 748 
We want to divide 54386030 by 748.

On to step 1:
When dividing 5 by 748, we get 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 748

Moving on to step 2:
748 can be fit into 54 0 times, resulting in a remainder of 54.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 54 to get 54.
Include the next digit (3) from the dividend after 54, then repeat: 543 / 748

Let's proceed to step 3:
748 can be fit into 543 0 times, resulting in a remainder of 543.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 543, we end up with 543.
Grab the next digit (8) from the dividend, add it to 543, then carry on: 5438 / 748

Let's proceed to step 4:
If we divide 5438 by 748, we get 7 and a remainder of 202.
The next digit of our result is 7. 
Result so far: 7.0
Subtract 5236 from 5438 to get 202.
Take the next digit (6) from the dividend and append it to 202, then repeat: 2026 / 748

Step 5:
2026 divided by 748 is 2 with a remainder of 530.
Use 2 as the next digit of our solution. 
Result so far: 72.0
Subtracting 1496 from 2026 leaves us with 530.
Append the next digit (0) from the dividend to 530 and continue with: 5300 / 748

On to step 6:
748 goes into 5300 7 times with a remainder of 64.
Record the quotient 7 as the next digit in the result. 
Result so far: 727.0
The remainder is 64 after subtracting 5236 from 5300.
Include the next digit (3) from the dividend after 64, then repeat: 643 / 748

Going ahead to step 7:
The number 748 fits into 643 0 times, leaving a remainder of 643.
Record the quotient 0 as the next digit in the result. 
Result so far: 7270.0
Deduct 0 from 643 and we're left with 643.
Include the next digit (0) from the dividend after 643, then repeat: 6430 / 748

Advancing to step 8:
The number 748 fits into 6430 8 times, leaving a remainder of 446.
The next digit of our result is 8. 
Result so far: 72708.0
The remainder is 446 after subtracting 5984 from 6430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4460, and continue the process.

Advancing to step 9:
If we divide 4460 by 748, we get 5 and a remainder of 720.
The next digit of our result is 5. 
Result so far: 72708.5
If we subtract 3740 from 4460, we get 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7200, and continue the process.

Step 10:
748 goes into 7200 9 times with a remainder of 468.
Put 9 as the next digit of the answer. 
Result so far: 72708.59
Deduct 6732 from 7200 and we're left with 468.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

Going ahead to step 11:
748 goes into 4680 6 times with a remainder of 192.
Put 6 as the next digit of the answer. 
Result so far: 72708.596
Subtract 4488 from 4680 to get 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Let's proceed to step 12:
748 goes into 1920 2 times with a remainder of 424.
Record the quotient 2 as the next digit in the result. 
Result so far: 72708.5962
The remainder is 424 after subtracting 1496 from 1920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Step 13:
If we divide 4240 by 748, we get 5 and a remainder of 500.
Use 5 as the next digit of our solution. 
Result so far: 72708.59625
Deduct 3740 from 4240 and we're left with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

On to step 14:
748 goes into 5000 6 times with a remainder of 512.
Record the quotient 6 as the next digit in the result. 
Result so far: 72708.596256
Subtract 4488 from 5000 to get 512.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

Let's proceed to step 15:
If we divide 5120 by 748, we get 6 and a remainder of 632.
Put 6 as the next digit of the answer. 
Result so far: 72708.5962566
The remainder is 632 after subtracting 4488 from 5120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6320, and continue the process.

The final outcome is 72708.5962566, with a leftover of 6.32e-06.