We're dividing 701421 by 51 
Our goal is to divide 701421 by 51.

Moving on to step 1:
If we divide 7 by 51, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (0) from the dividend to 7 and continue with: 70 / 51

Step 2:
51 goes into 70 1 times with a remainder of 19.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 51 from 70 and we're left with 19.
Fetch the next digit (1) from the dividend, attach it to 19 and continue: 191 / 51

On to step 3:
51 can be fit into 191 3 times, resulting in a remainder of 38.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
Subtracting 153 from 191 leaves us with 38.
Bring next digit (4) of the dividend behind the 38 and repeat the process: 384 / 51

Advancing to step 4:
When dividing 384 by 51, we get 7 with a remainder of 27.
Use 7 as the next digit of our solution. 
Result so far: 137.0
Subtract 357 from 384 to get 27.
Grab the next digit (2) from the dividend, add it to 27, then carry on: 272 / 51

Advancing to step 5:
The number 51 fits into 272 5 times, leaving a remainder of 17.
Use 5 as the next digit of our solution. 
Result so far: 1375.0
The remainder is 17 after subtracting 255 from 272.
Grab the next digit (1) from the dividend, add it to 17, then carry on: 171 / 51

On to step 6:
If we divide 171 by 51, we get 3 and a remainder of 18.
Record the quotient 3 as the next digit in the result. 
Result so far: 13753.0
Subtracting 153 from 171 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 7:
The number 51 fits into 180 3 times, leaving a remainder of 27.
Use 3 as the next digit of our solution. 
Result so far: 13753.3
If we take 153 away from 180, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

On to step 8:
270 divided by 51 is 5 with a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 13753.35
The remainder is 15 after subtracting 255 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 9:
51 goes into 150 2 times with a remainder of 48.
The number 2 becomes the next digit in our result. 
Result so far: 13753.352
The remainder is 48 after subtracting 102 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 10:
The number 51 fits into 480 9 times, leaving a remainder of 21.
Record the quotient 9 as the next digit in the result. 
Result so far: 13753.3529
The remainder is 21 after subtracting 459 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 11:
51 can be fit into 210 4 times, resulting in a remainder of 6.
Write down 4 as next digit of the result. 
Result so far: 13753.35294
Subtract 204 from 210 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 12:
51 can be fit into 60 1 times, resulting in a remainder of 9.
The next digit of our result is 1. 
Result so far: 13753.352941
The remainder is 9 after subtracting 51 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 13:
51 goes into 90 1 times with a remainder of 39.
The number 1 becomes the next digit in our result. 
Result so far: 13753.3529411
If we subtract 51 from 90, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

The final result is 13753.3529411 with a remainder of 3.9e-07.