We divide 748024 by 15
The aim is to understand the frequency of 15 in 748024.

Advancing to step 1:
15 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Bring next digit (4) of the dividend behind the 7 and repeat the process: 74 / 15

Going ahead to step 2:
15 goes into 74 4 times with a remainder of 14.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Deduct 60 from 74 and we're left with 14.
Fetch the next digit (8) from the dividend, attach it to 14 and continue: 148 / 15

Going ahead to step 3:
If we divide 148 by 15, we get 9 and a remainder of 13.
The number 9 becomes the next digit in our result. 
Result so far: 49.0
The remainder is 13 after subtracting 135 from 148.
Take the next digit (0) from the dividend and append it to 13, then repeat: 130 / 15

Advancing to step 4:
15 goes into 130 8 times with a remainder of 10.
The number 8 becomes the next digit in our result. 
Result so far: 498.0
If we take 120 away from 130, we end up with 10.
Take the next digit (2) from the dividend and append it to 10, then repeat: 102 / 15

Moving on to step 5:
15 goes into 102 6 times with a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 4986.0
If we subtract 90 from 102, we get 12.
Fetch the next digit (4) from the dividend, attach it to 12 and continue: 124 / 15

Moving on to step 6:
124 divided by 15 is 8 with a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 49868.0
Deduct 120 from 124 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 7:
15 goes into 40 2 times with a remainder of 10.
Put 2 as the next digit of the answer. 
Result so far: 49868.2
If we take 30 away from 40, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
When dividing 100 by 15, we get 6 with a remainder of 10.
Use 6 as the next digit of our solution. 
Result so far: 49868.26
If we subtract 90 from 100, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 9:
If we divide 100 by 15, we get 6 and a remainder of 10.
Use 6 as the next digit of our solution. 
Result so far: 49868.266
Subtract 90 from 100 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The quotient of the division is 49868.266, and the remainder is 0.001.