We divide 742522 by 15
We want to figure out the number of times 742522 can be divided by 15.

Going ahead to step 1:
If we divide 7 by 15, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (4) from the dividend and append it to 7, then repeat: 74 / 15

Let's proceed to step 2:
15 goes into 74 4 times with a remainder of 14.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Deduct 60 from 74 and we're left with 14.
Take the next digit (2) from the dividend and append it to 14, then repeat: 142 / 15

Advancing to step 3:
15 goes into 142 9 times with a remainder of 7.
Put 9 as the next digit of the answer. 
Result so far: 49.0
Subtracting 135 from 142 leaves us with 7.
Bring next digit (5) of the dividend behind the 7 and repeat the process: 75 / 15

Moving on to step 4:
15 can be fit into 75 5 times, resulting in a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 495.0
Subtract 75 from 75 to get 0.
Append the next digit (2) from the dividend to 0 and continue with: 2 / 15

Advancing to step 5:
15 can be fit into 2 0 times, resulting in a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 4950.0
Subtract 0 from 2 to get 2.
Take the next digit (2) from the dividend and append it to 2, then repeat: 22 / 15

Advancing to step 6:
If we divide 22 by 15, we get 1 and a remainder of 7.
The next digit of our result is 1. 
Result so far: 49501.0
If we subtract 15 from 22, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 7:
70 divided by 15 is 4 with a remainder of 10.
Use 4 as the next digit of our solution. 
Result so far: 49501.4
Subtract 60 from 70 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.

Moving on to step 8:
When dividing 100 by 15, we get 6 with a remainder of 10.
The next digit of our result is 6. 
Result so far: 49501.46
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.

Let's proceed to step 9:
15 can be fit into 100 6 times, resulting in a remainder of 10.
Use 6 as the next digit of our solution. 
Result so far: 49501.466
Deduct 90 from 100 and we're left 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.

Our division results in 49501.466 with a remaining 0.001.