We're dividing 103780 by 77 
Our goal is to divide 103780 by 77.

Going ahead to step 1:
The number 77 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (0) from the dividend after 1, then repeat: 10 / 77

Let's proceed to step 2:
If we divide 10 by 77, we get 0 and a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 10 after subtracting 0 from 10.
Bring next digit (3) of the dividend behind the 10 and repeat the process: 103 / 77

Step 3:
77 goes into 103 1 times with a remainder of 26.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 26 after subtracting 77 from 103.
Bring next digit (7) of the dividend behind the 26 and repeat the process: 267 / 77

Advancing to step 4:
267 divided by 77 is 3 with a remainder of 36.
Use 3 as the next digit of our solution. 
Result so far: 13.0
Deduct 231 from 267 and we're left with 36.
Bring next digit (8) of the dividend behind the 36 and repeat the process: 368 / 77

Moving on to step 5:
77 goes into 368 4 times with a remainder of 60.
Put 4 as the next digit of the answer. 
Result so far: 134.0
If we subtract 308 from 368, we get 60.
Bring next digit (0) of the dividend behind the 60 and repeat the process: 600 / 77

Advancing to step 6:
If we divide 600 by 77, we get 7 and a remainder of 61.
The number 7 becomes the next digit in our result. 
Result so far: 1347.0
If we subtract 539 from 600, we get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

On to step 7:
The number 77 fits into 610 7 times, leaving a remainder of 71.
Write down 7 as next digit of the result. 
Result so far: 1347.7
If we take 539 away from 610, we end up with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Step 8:
The number 77 fits into 710 9 times, leaving a remainder of 17.
Write down 9 as next digit of the result. 
Result so far: 1347.79
If we take 693 away from 710, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Step 9:
When dividing 170 by 77, we get 2 with a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 1347.792
Subtract 154 from 170 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 10:
When dividing 160 by 77, we get 2 with a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 1347.7922
Deduct 154 from 160 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.

The final outcome is 1347.7922, with a leftover of 6e-05.