We're dividing 754051 by 15 
Let's see how many times 15 fits into 754051.

Step 1:
The number 15 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Include the next digit (5) from the dividend after 7, then repeat: 75 / 15

Step 2:
75 divided by 15 is 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 5.0
Subtracting 75 from 75 leaves us with 0.
Append the next digit (4) from the dividend to 0 and continue with: 4 / 15

Step 3:
If we divide 4 by 15, we get 0 and a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 50.0
Subtract 0 from 4 to get 4.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 15

Going ahead to step 4:
If we divide 40 by 15, we get 2 and a remainder of 10.
The number 2 becomes the next digit in our result. 
Result so far: 502.0
The remainder is 10 after subtracting 30 from 40.
Append the next digit (5) from the dividend to 10 and continue with: 105 / 15

Moving on to step 5:
When dividing 105 by 15, we get 7 with a remainder of 0.
Put 7 as the next digit of the answer. 
Result so far: 5027.0
Deduct 105 from 105 and we're left with 0.
Grab the next digit (1) from the dividend, add it to 0, then carry on: 1 / 15

Advancing to step 6:
15 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 50270.0
If we take 0 away from 1, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 7:
If we divide 10 by 15, we get 0 and a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 50270.0
If we subtract 0 from 10, 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.

Advancing to step 8:
100 divided by 15 is 6 with a remainder of 10.
Record the quotient 6 as the next digit in the result. 
Result so far: 50270.06
Subtracting 90 from 100 leaves us 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.

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: 50270.066
The remainder is 10 after subtracting 90 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final result is 50270.066 with a remainder of 0.001.