We look at the division of 3540663 by 51 
Our goal is to divide 3540663 by 51.

Let's proceed to step 1:
3 divided by 51 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Grab the next digit (5) from the dividend, add it to 3, then carry on: 35 / 51

Advancing to step 2:
If we divide 35 by 51, we get 0 and a remainder of 35.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 35, we end up with 35.
Take the next digit (4) from the dividend and append it to 35, then repeat: 354 / 51

Let's proceed to step 3:
When dividing 354 by 51, we get 6 with a remainder of 48.
Write down 6 as next digit of the result. 
Result so far: 6.0
If we take 306 away from 354, we end up with 48.
Fetch the next digit (0) from the dividend, attach it to 48 and continue: 480 / 51

On to step 4:
The number 51 fits into 480 9 times, leaving a remainder of 21.
Write down 9 as next digit of the result. 
Result so far: 69.0
Deduct 459 from 480 and we're left with 21.
Fetch the next digit (6) from the dividend, attach it to 21 and continue: 216 / 51

Let's proceed to step 5:
If we divide 216 by 51, we get 4 and a remainder of 12.
Put 4 as the next digit of the answer. 
Result so far: 694.0
Subtract 204 from 216 to get 12.
Include the next digit (6) from the dividend after 12, then repeat: 126 / 51

Advancing to step 6:
126 divided by 51 is 2 with a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 6942.0
The remainder is 24 after subtracting 102 from 126.
Fetch the next digit (3) from the dividend, attach it to 24 and continue: 243 / 51

Going ahead to step 7:
243 divided by 51 is 4 with a remainder of 39.
The number 4 becomes the next digit in our result. 
Result so far: 69424.0
If we take 204 away from 243, we end up with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Going ahead to step 8:
51 can be fit into 390 7 times, resulting in a remainder of 33.
Record the quotient 7 as the next digit in the result. 
Result so far: 69424.7
Deduct 357 from 390 and we're left with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

On to step 9:
51 can be fit into 330 6 times, resulting in a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 69424.76
Deduct 306 from 330 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 10:
240 divided by 51 is 4 with a remainder of 36.
Use 4 as the next digit of our solution. 
Result so far: 69424.764
Subtracting 204 from 240 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 11:
The number 51 fits into 360 7 times, leaving a remainder of 3.
Use 7 as the next digit of our solution. 
Result so far: 69424.7647
If we take 357 away from 360, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 12:
51 can be fit into 30 0 times, resulting in a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 69424.7647
If we subtract 0 from 30, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 13:
300 divided by 51 is 5 with a remainder of 45.
The number 5 becomes the next digit in our result. 
Result so far: 69424.764705
Subtracting 255 from 300 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

On to step 14:
450 divided by 51 is 8 with a remainder of 42.
Put 8 as the next digit of the answer. 
Result so far: 69424.7647058
If we subtract 408 from 450, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 15:
When dividing 420 by 51, we get 8 with a remainder of 12.
Record the quotient 8 as the next digit in the result. 
Result so far: 69424.76470588
Deduct 408 from 420 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

After the division, we end up with 69424.76470588 and a remainder of 1.2e-08.