We're dividing 5015457 by 948 
We want to figure out the number of times 5015457 can be divided by 948.

Step 1:
948 can be fit into 5 0 times, resulting in a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 948

Step 2:
948 can be fit into 50 0 times, resulting in a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 50, we end up with 50.
Append the next digit (1) from the dividend to 50 and continue with: 501 / 948

Advancing to step 3:
When dividing 501 by 948, we get 0 with a remainder of 501.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 501, we get 501.
Append the next digit (5) from the dividend to 501 and continue with: 5015 / 948

Step 4:
When dividing 5015 by 948, we get 5 with a remainder of 275.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtract 4740 from 5015 to get 275.
Grab the next digit (4) from the dividend, add it to 275, then carry on: 2754 / 948

Advancing to step 5:
948 can be fit into 2754 2 times, resulting in a remainder of 858.
Write down 2 as next digit of the result. 
Result so far: 52.0
If we take 1896 away from 2754, we end up with 858.
Take the next digit (5) from the dividend and append it to 858, then repeat: 8585 / 948

On to step 6:
948 can be fit into 8585 9 times, resulting in a remainder of 53.
Use 9 as the next digit of our solution. 
Result so far: 529.0
Deduct 8532 from 8585 and we're left with 53.
Append the next digit (7) from the dividend to 53 and continue with: 537 / 948

On to step 7:
537 divided by 948 is 0 with a remainder of 537.
Put 0 as the next digit of the answer. 
Result so far: 5290.0
The remainder is 537 after subtracting 0 from 537.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5370, and continue the process.

Step 8:
948 can be fit into 5370 5 times, resulting in a remainder of 630.
Use 5 as the next digit of our solution. 
Result so far: 5290.5
If we take 4740 away from 5370, we end up with 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

Moving on to step 9:
6300 divided by 948 is 6 with a remainder of 612.
Write down 6 as next digit of the result. 
Result so far: 5290.56
If we subtract 5688 from 6300, we get 612.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6120, and continue the process.

Going ahead to step 10:
948 goes into 6120 6 times with a remainder of 432.
The next digit of our result is 6. 
Result so far: 5290.566
The remainder is 432 after subtracting 5688 from 6120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

After the division, we end up with 5290.566 and a remainder of 0.0432.