101773 ÷ 78 
Our goal is to divide 101773 by 78.

Going ahead to step 1:
78 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 78

On to step 2:
78 goes into 10 0 times with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 10 leaves us with 10.
Take the next digit (1) from the dividend and append it to 10, then repeat: 101 / 78

Advancing to step 3:
78 can be fit into 101 1 times, resulting in a remainder of 23.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 78 from 101 to get 23.
Include the next digit (7) from the dividend after 23, then repeat: 237 / 78

Moving on to step 4:
78 goes into 237 3 times with a remainder of 3.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
The remainder is 3 after subtracting 234 from 237.
Bring next digit (7) of the dividend behind the 3 and repeat the process: 37 / 78

Going ahead to step 5:
78 can be fit into 37 0 times, resulting in a remainder of 37.
Put 0 as the next digit of the answer. 
Result so far: 130.0
Subtracting 0 from 37 leaves us with 37.
Take the next digit (3) from the dividend and append it to 37, then repeat: 373 / 78

On to step 6:
373 divided by 78 is 4 with a remainder of 61.
Put 4 as the next digit of the answer. 
Result so far: 1304.0
If we subtract 312 from 373, 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.

Step 7:
When dividing 610 by 78, we get 7 with a remainder of 64.
Put 7 as the next digit of the answer. 
Result so far: 1304.7
If we take 546 away from 610, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 8:
If we divide 640 by 78, we get 8 and a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 1304.78
The remainder is 16 after subtracting 624 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 9:
78 goes into 160 2 times with a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 1304.782
If we subtract 156 from 160, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 10:
When dividing 40 by 78, we get 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 1304.782
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 11:
78 goes into 400 5 times with a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 1304.78205
Deduct 390 from 400 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 12:
The number 78 fits into 100 1 times, leaving a remainder of 22.
Record the quotient 1 as the next digit in the result. 
Result so far: 1304.782051
Deduct 78 from 100 and we're left 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.

Step 13:
78 goes into 220 2 times with a remainder of 64.
Record the quotient 2 as the next digit in the result. 
Result so far: 1304.7820512
Subtract 156 from 220 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 14:
640 divided by 78 is 8 with a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 1304.78205128
If we take 624 away from 640, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 1304.78205128 with a remainder of 1.6e-08.