We look at the division of 137555 by 77 
We want to divide 137555 by 77.

Going ahead to step 1:
If we divide 1 by 77, we get 0 and a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 77

Let's proceed to step 2:
When dividing 13 by 77, we get 0 with a remainder of 13.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 13 to get 13.
Grab the next digit (7) from the dividend, add it to 13, then carry on: 137 / 77

On to step 3:
The number 77 fits into 137 1 times, leaving a remainder of 60.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 77 away from 137, we end up with 60.
Bring next digit (5) of the dividend behind the 60 and repeat the process: 605 / 77

Let's proceed to step 4:
77 goes into 605 7 times with a remainder of 66.
Write down 7 as next digit of the result. 
Result so far: 17.0
Subtracting 539 from 605 leaves us with 66.
Fetch the next digit (5) from the dividend, attach it to 66 and continue: 665 / 77

Going ahead to step 5:
77 goes into 665 8 times with a remainder of 49.
Record the quotient 8 as the next digit in the result. 
Result so far: 178.0
Deduct 616 from 665 and we're left with 49.
Bring next digit (5) of the dividend behind the 49 and repeat the process: 495 / 77

Let's proceed to step 6:
495 divided by 77 is 6 with a remainder of 33.
The next digit of our result is 6. 
Result so far: 1786.0
Subtracting 462 from 495 leaves us 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.

Advancing to step 7:
330 divided by 77 is 4 with a remainder of 22.
Record the quotient 4 as the next digit in the result. 
Result so far: 1786.4
If we take 308 away from 330, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 8:
220 divided by 77 is 2 with a remainder of 66.
Use 2 as the next digit of our solution. 
Result so far: 1786.42
The remainder is 66 after subtracting 154 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Advancing to step 9:
77 goes into 660 8 times with a remainder of 44.
The number 8 becomes the next digit in our result. 
Result so far: 1786.428
Deduct 616 from 660 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 10:
When dividing 440 by 77, we get 5 with a remainder of 55.
Put 5 as the next digit of the answer. 
Result so far: 1786.4285
If we take 385 away from 440, we end up with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

On to step 11:
550 divided by 77 is 7 with a remainder of 11.
Use 7 as the next digit of our solution. 
Result so far: 1786.42857
Deduct 539 from 550 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:
The number 77 fits into 110 1 times, leaving a remainder of 33.
Put 1 as the next digit of the answer. 
Result so far: 1786.428571
If we take 77 away from 110, we end up 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.

Step 13:
If we divide 330 by 77, we get 4 and a remainder of 22.
The next digit of our result is 4. 
Result so far: 1786.4285714
The remainder is 22 after subtracting 308 from 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 14:
When dividing 220 by 77, we get 2 with a remainder of 66.
Record the quotient 2 as the next digit in the result. 
Result so far: 1786.42857142
If we subtract 154 from 220, we get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

The final outcome is 1786.42857142, with a leftover of 6.6e-08.