We divide 215474 by 51
Let's see how many times 51 fits into 215474.

On to step 1:
When dividing 2 by 51, we get 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 51

Let's proceed to step 2:
When dividing 21 by 51, we get 0 with a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 21 leaves us with 21.
Fetch the next digit (5) from the dividend, attach it to 21 and continue: 215 / 51

Going ahead to step 3:
215 divided by 51 is 4 with a remainder of 11.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
The remainder is 11 after subtracting 204 from 215.
Fetch the next digit (4) from the dividend, attach it to 11 and continue: 114 / 51

Going ahead to step 4:
51 can be fit into 114 2 times, resulting in a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 42.0
If we take 102 away from 114, we end up with 12.
Append the next digit (7) from the dividend to 12 and continue with: 127 / 51

On to step 5:
When dividing 127 by 51, we get 2 with a remainder of 25.
Write down 2 as next digit of the result. 
Result so far: 422.0
If we subtract 102 from 127, we get 25.
Grab the next digit (4) from the dividend, add it to 25, then carry on: 254 / 51

Moving on to step 6:
If we divide 254 by 51, we get 4 and a remainder of 50.
Write down 4 as next digit of the result. 
Result so far: 4224.0
If we subtract 204 from 254, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 7:
When dividing 500 by 51, we get 9 with a remainder of 41.
Use 9 as the next digit of our solution. 
Result so far: 4224.9
Deduct 459 from 500 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Step 8:
410 divided by 51 is 8 with a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 4224.98
If we subtract 408 from 410, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 9:
51 goes into 20 0 times with a remainder of 20.
The next digit of our result is 0. 
Result so far: 4224.98
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 10:
200 divided by 51 is 3 with a remainder of 47.
Record the quotient 3 as the next digit in the result. 
Result so far: 4224.9803
Deduct 153 from 200 and we're left with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Going ahead to step 11:
If we divide 470 by 51, we get 9 and a remainder of 11.
The number 9 becomes the next digit in our result. 
Result so far: 4224.98039
Deduct 459 from 470 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 12:
51 can be fit into 110 2 times, resulting in a remainder of 8.
The next digit of our result is 2. 
Result so far: 4224.980392
Subtracting 102 from 110 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 13:
The number 51 fits into 80 1 times, leaving a remainder of 29.
Write down 1 as next digit of the result. 
Result so far: 4224.9803921
If we subtract 51 from 80, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Advancing to step 14:
290 divided by 51 is 5 with a remainder of 35.
Record the quotient 5 as the next digit in the result. 
Result so far: 4224.98039215
Subtracting 255 from 290 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

The quotient of the division is 4224.98039215, and the remainder is 3.5e-08.