Let's divide 218377 by 51
We want to figure out the number of times 218377 can be divided by 51.

On to step 1:
51 goes into 2 0 times with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 51

Advancing to step 2:
The number 51 fits into 21 0 times, leaving a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 21 to get 21.
Fetch the next digit (8) from the dividend, attach it to 21 and continue: 218 / 51

Going ahead to step 3:
When dividing 218 by 51, we get 4 with a remainder of 14.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we take 204 away from 218, we end up with 14.
Include the next digit (3) from the dividend after 14, then repeat: 143 / 51

On to step 4:
143 divided by 51 is 2 with a remainder of 41.
Record the quotient 2 as the next digit in the result. 
Result so far: 42.0
The remainder is 41 after subtracting 102 from 143.
Include the next digit (7) from the dividend after 41, then repeat: 417 / 51

Going ahead to step 5:
51 can be fit into 417 8 times, resulting in a remainder of 9.
The number 8 becomes the next digit in our result. 
Result so far: 428.0
If we subtract 408 from 417, we get 9.
Append the next digit (7) from the dividend to 9 and continue with: 97 / 51

Moving on to step 6:
51 goes into 97 1 times with a remainder of 46.
The next digit of our result is 1. 
Result so far: 4281.0
If we take 51 away from 97, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 7:
When dividing 460 by 51, we get 9 with a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 4281.9
If we take 459 away from 460, 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.

Moving on to step 8:
When dividing 10 by 51, we get 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 4281.9
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 9:
51 goes into 100 1 times with a remainder of 49.
Write down 1 as next digit of the result. 
Result so far: 4281.901
If we subtract 51 from 100, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Going ahead to step 10:
51 goes into 490 9 times with a remainder of 31.
Put 9 as the next digit of the answer. 
Result so far: 4281.9019
Subtract 459 from 490 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 11:
51 can be fit into 310 6 times, resulting in a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 4281.90196
Deduct 306 from 310 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 12:
51 goes into 40 0 times with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 4281.90196
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 13:
400 divided by 51 is 7 with a remainder of 43.
The next digit of our result is 7. 
Result so far: 4281.9019607
Subtract 357 from 400 to get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Step 14:
51 can be fit into 430 8 times, resulting in a remainder of 22.
Record the quotient 8 as the next digit in the result. 
Result so far: 4281.90196078
The remainder is 22 after subtracting 408 from 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

The final outcome is 4281.90196078, with a leftover of 2.2e-08.