Let's divide 72155897 by 748
We want to divide 72155897 by 748.

Moving on to step 1:
When dividing 7 by 748, we get 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 748

Advancing to step 2:
The number 748 fits into 72 0 times, leaving a remainder of 72.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 72, we end up with 72.
Append the next digit (1) from the dividend to 72 and continue with: 721 / 748

On to step 3:
721 divided by 748 is 0 with a remainder of 721.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 721 to get 721.
Include the next digit (5) from the dividend after 721, then repeat: 7215 / 748

Step 4:
748 goes into 7215 9 times with a remainder of 483.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we subtract 6732 from 7215, we get 483.
Grab the next digit (5) from the dividend, add it to 483, then carry on: 4835 / 748

Advancing to step 5:
If we divide 4835 by 748, we get 6 and a remainder of 347.
Write down 6 as next digit of the result. 
Result so far: 96.0
Subtracting 4488 from 4835 leaves us with 347.
Append the next digit (8) from the dividend to 347 and continue with: 3478 / 748

Moving on to step 6:
748 goes into 3478 4 times with a remainder of 486.
Write down 4 as next digit of the result. 
Result so far: 964.0
Subtract 2992 from 3478 to get 486.
Include the next digit (9) from the dividend after 486, then repeat: 4869 / 748

Let's proceed to step 7:
748 can be fit into 4869 6 times, resulting in a remainder of 381.
Record the quotient 6 as the next digit in the result. 
Result so far: 9646.0
Subtracting 4488 from 4869 leaves us with 381.
Take the next digit (7) from the dividend and append it to 381, then repeat: 3817 / 748

On to step 8:
748 can be fit into 3817 5 times, resulting in a remainder of 77.
The number 5 becomes the next digit in our result. 
Result so far: 96465.0
The remainder is 77 after subtracting 3740 from 3817.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Advancing to step 9:
If we divide 770 by 748, we get 1 and a remainder of 22.
Put 1 as the next digit of the answer. 
Result so far: 96465.1
Deduct 748 from 770 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 10:
If we divide 220 by 748, we get 0 and a remainder of 220.
The next digit of our result is 0. 
Result so far: 96465.1
Deduct 0 from 220 and we're left with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Moving on to step 11:
748 can be fit into 2200 2 times, resulting in a remainder of 704.
The next digit of our result is 2. 
Result so far: 96465.102
The remainder is 704 after subtracting 1496 from 2200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7040, and continue the process.

Advancing to step 12:
748 goes into 7040 9 times with a remainder of 308.
Write down 9 as next digit of the result. 
Result so far: 96465.1029
The remainder is 308 after subtracting 6732 from 7040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Let's proceed to step 13:
The number 748 fits into 3080 4 times, leaving a remainder of 88.
Put 4 as the next digit of the answer. 
Result so far: 96465.10294
If we subtract 2992 from 3080, we get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

On to step 14:
880 divided by 748 is 1 with a remainder of 132.
Put 1 as the next digit of the answer. 
Result so far: 96465.102941
Deduct 748 from 880 and we're left with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Going ahead to step 15:
1320 divided by 748 is 1 with a remainder of 572.
Record the quotient 1 as the next digit in the result. 
Result so far: 96465.1029411
If we take 748 away from 1320, we end up with 572.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5720, and continue the process.

After the division, we end up with 96465.1029411 and a remainder of 5.72e-06.