748542 ÷ 5 
We want to figure out the number of times 748542 can be divided by 5.

Moving on to step 1:
5 goes into 7 1 times with a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 5 away from 7, we end up with 2.
Grab the next digit (4) from the dividend, add it to 2, then carry on: 24 / 5

Advancing to step 2:
If we divide 24 by 5, we get 4 and a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 14.0
Subtract 20 from 24 to get 4.
Include the next digit (8) from the dividend after 4, then repeat: 48 / 5

Going ahead to step 3:
The number 5 fits into 48 9 times, leaving a remainder of 3.
The next digit of our result is 9. 
Result so far: 149.0
Deduct 45 from 48 and we're left with 3.
Bring next digit (5) of the dividend behind the 3 and repeat the process: 35 / 5

Going ahead to step 4:
5 can be fit into 35 7 times, resulting in a remainder of 0.
Use 7 as the next digit of our solution. 
Result so far: 1497.0
If we subtract 35 from 35, we get 0.
Fetch the next digit (4) from the dividend, attach it to 0 and continue: 4 / 5

Advancing to step 5:
If we divide 4 by 5, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 14970.0
Deduct 0 from 4 and we're left with 4.
Include the next digit (2) from the dividend after 4, then repeat: 42 / 5

Advancing to step 6:
5 can be fit into 42 8 times, resulting in a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 149708.0
Subtracting 40 from 42 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 7:
5 can be fit into 20 4 times, resulting in a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 149708.4
Subtracting 20 from 20 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 8:
0 divided by 5 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 149708.4
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
5 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 149708.4
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 149708.4, with a leftover of 0.0.