101780 divided by 77 
We're looking to find how many times 77 goes into 101780.

Step 1:
If we divide 1 by 77, we get 0 and 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.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 77

On to step 2:
When dividing 10 by 77, we get 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 10, we get 10.
Append the next digit (1) from the dividend to 10 and continue with: 101 / 77

On to step 3:
77 goes into 101 1 times with a remainder of 24.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 77 from 101 to get 24.
Take the next digit (7) from the dividend and append it to 24, then repeat: 247 / 77

On to step 4:
247 divided by 77 is 3 with a remainder of 16.
Write down 3 as next digit of the result. 
Result so far: 13.0
Deduct 231 from 247 and we're left with 16.
Append the next digit (8) from the dividend to 16 and continue with: 168 / 77

Moving on to step 5:
77 can be fit into 168 2 times, resulting in a remainder of 14.
Use 2 as the next digit of our solution. 
Result so far: 132.0
Deduct 154 from 168 and we're left with 14.
Append the next digit (0) from the dividend to 14 and continue with: 140 / 77

Step 6:
The number 77 fits into 140 1 times, leaving a remainder of 63.
Put 1 as the next digit of the answer. 
Result so far: 1321.0
If we subtract 77 from 140, we get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Advancing to step 7:
77 can be fit into 630 8 times, resulting in a remainder of 14.
Record the quotient 8 as the next digit in the result. 
Result so far: 1321.8
Deduct 616 from 630 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 8:
140 divided by 77 is 1 with a remainder of 63.
The next digit of our result is 1. 
Result so far: 1321.81
The remainder is 63 after subtracting 77 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Let's proceed to step 9:
630 divided by 77 is 8 with a remainder of 14.
The next digit of our result is 8. 
Result so far: 1321.818
Subtracting 616 from 630 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 10:
The number 77 fits into 140 1 times, leaving a remainder of 63.
Use 1 as the next digit of our solution. 
Result so far: 1321.8181
Subtracting 77 from 140 leaves us with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Going ahead to step 11:
If we divide 630 by 77, we get 8 and a remainder of 14.
The number 8 becomes the next digit in our result. 
Result so far: 1321.81818
If we subtract 616 from 630, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 12:
If we divide 140 by 77, we get 1 and a remainder of 63.
The next digit of our result is 1. 
Result so far: 1321.818181
The remainder is 63 after subtracting 77 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Step 13:
77 can be fit into 630 8 times, resulting in a remainder of 14.
Put 8 as the next digit of the answer. 
Result so far: 1321.8181818
Deduct 616 from 630 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 14:
The number 77 fits into 140 1 times, leaving a remainder of 63.
The number 1 becomes the next digit in our result. 
Result so far: 1321.81818181
Subtract 77 from 140 to get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

In conclusion, the division gives 1321.81818181 with a balance of 6.3e-08.