137742 divided by 51 
We want to divide 137742 by 51.

Going ahead to step 1:
51 can be fit into 1 0 times, resulting in a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 51

Going ahead to step 2:
13 divided by 51 is 0 with a remainder of 13.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 13 after subtracting 0 from 13.
Append the next digit (7) from the dividend to 13 and continue with: 137 / 51

Let's proceed to step 3:
The number 51 fits into 137 2 times, leaving a remainder of 35.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 102 from 137 leaves us with 35.
Grab the next digit (7) from the dividend, add it to 35, then carry on: 357 / 51

On to step 4:
The number 51 fits into 357 7 times, leaving a remainder of 0.
Use 7 as the next digit of our solution. 
Result so far: 27.0
Subtracting 357 from 357 leaves us with 0.
Append the next digit (4) from the dividend to 0 and continue with: 4 / 51

Advancing to step 5:
If we divide 4 by 51, we get 0 and a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 270.0
Deduct 0 from 4 and we're left with 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 51

Step 6:
51 goes into 42 0 times with a remainder of 42.
Write down 0 as next digit of the result. 
Result so far: 2700.0
Subtract 0 from 42 to 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.

Moving on to step 7:
420 divided by 51 is 8 with a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 2700.8
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.

On to step 8:
51 goes into 120 2 times with a remainder of 18.
Write down 2 as next digit of the result. 
Result so far: 2700.82
Subtract 102 from 120 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 9:
When dividing 180 by 51, we get 3 with a remainder of 27.
The number 3 becomes the next digit in our result. 
Result so far: 2700.823
The remainder is 27 after subtracting 153 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 10:
270 divided by 51 is 5 with a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 2700.8235
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.

Moving on to step 11:
If we divide 150 by 51, we get 2 and a remainder of 48.
The next digit of our result is 2. 
Result so far: 2700.82352
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.

On to step 12:
51 goes into 480 9 times with a remainder of 21.
The number 9 becomes the next digit in our result. 
Result so far: 2700.823529
Deduct 459 from 480 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 13:
When dividing 210 by 51, we get 4 with a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 2700.8235294
Deduct 204 from 210 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 14:
When dividing 60 by 51, we get 1 with a remainder of 9.
The next digit of our result is 1. 
Result so far: 2700.82352941
Subtract 51 from 60 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

After the division, we end up with 2700.82352941 and a remainder of 9e-09.