We divide 51183886 by 502
Our goal is to divide 51183886 by 502.

On to step 1:
502 can be fit into 5 0 times, resulting in a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 502

On to step 2:
502 goes into 51 0 times with a remainder of 51.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 51 after subtracting 0 from 51.
Take the next digit (1) from the dividend and append it to 51, then repeat: 511 / 502

Step 3:
If we divide 511 by 502, we get 1 and a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 9 after subtracting 502 from 511.
Append the next digit (8) from the dividend to 9 and continue with: 98 / 502

On to step 4:
502 can be fit into 98 0 times, resulting in a remainder of 98.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Deduct 0 from 98 and we're left with 98.
Fetch the next digit (3) from the dividend, attach it to 98 and continue: 983 / 502

Moving on to step 5:
The number 502 fits into 983 1 times, leaving a remainder of 481.
Use 1 as the next digit of our solution. 
Result so far: 101.0
If we take 502 away from 983, we end up with 481.
Fetch the next digit (8) from the dividend, attach it to 481 and continue: 4818 / 502

Step 6:
If we divide 4818 by 502, we get 9 and a remainder of 300.
Record the quotient 9 as the next digit in the result. 
Result so far: 1019.0
Subtract 4518 from 4818 to get 300.
Take the next digit (8) from the dividend and append it to 300, then repeat: 3008 / 502

Advancing to step 7:
3008 divided by 502 is 5 with a remainder of 498.
Record the quotient 5 as the next digit in the result. 
Result so far: 10195.0
Subtracting 2510 from 3008 leaves us with 498.
Append the next digit (6) from the dividend to 498 and continue with: 4986 / 502

Moving on to step 8:
When dividing 4986 by 502, we get 9 with a remainder of 468.
The number 9 becomes the next digit in our result. 
Result so far: 101959.0
If we subtract 4518 from 4986, we get 468.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

Step 9:
When dividing 4680 by 502, we get 9 with a remainder of 162.
Use 9 as the next digit of our solution. 
Result so far: 101959.9
If we subtract 4518 from 4680, we get 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Moving on to step 10:
1620 divided by 502 is 3 with a remainder of 114.
The number 3 becomes the next digit in our result. 
Result so far: 101959.93
Deduct 1506 from 1620 and we're left with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Advancing to step 11:
502 goes into 1140 2 times with a remainder of 136.
The number 2 becomes the next digit in our result. 
Result so far: 101959.932
The remainder is 136 after subtracting 1004 from 1140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

On to step 12:
When dividing 1360 by 502, we get 2 with a remainder of 356.
Use 2 as the next digit of our solution. 
Result so far: 101959.9322
Subtract 1004 from 1360 to get 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Our division results in 101959.9322 with a remaining 0.00356.