78165 divided by 73 
Our goal is to divide 78165 by 73.

Moving on to step 1:
73 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 73

On to step 2:
The number 73 fits into 78 1 times, leaving a remainder of 5.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 73 from 78 and we're left with 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 73

Moving on to step 3:
When dividing 51 by 73, we get 0 with a remainder of 51.
Write down 0 as next digit of the result. 
Result so far: 10.0
If we subtract 0 from 51, we get 51.
Grab the next digit (6) from the dividend, add it to 51, then carry on: 516 / 73

Moving on to step 4:
73 can be fit into 516 7 times, resulting in a remainder of 5.
Put 7 as the next digit of the answer. 
Result so far: 107.0
If we subtract 511 from 516, we get 5.
Append the next digit (5) from the dividend to 5 and continue with: 55 / 73

On to step 5:
73 goes into 55 0 times with a remainder of 55.
Put 0 as the next digit of the answer. 
Result so far: 1070.0
Subtract 0 from 55 to get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Going ahead to step 6:
When dividing 550 by 73, we get 7 with a remainder of 39.
Put 7 as the next digit of the answer. 
Result so far: 1070.7
If we take 511 away from 550, we end up with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

On to step 7:
The number 73 fits into 390 5 times, leaving a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 1070.75
Deduct 365 from 390 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 8:
250 divided by 73 is 3 with a remainder of 31.
Use 3 as the next digit of our solution. 
Result so far: 1070.753
Subtracting 219 from 250 leaves us with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Step 9:
310 divided by 73 is 4 with a remainder of 18.
Put 4 as the next digit of the answer. 
Result so far: 1070.7534
If we subtract 292 from 310, we 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.

On to step 10:
180 divided by 73 is 2 with a remainder of 34.
Put 2 as the next digit of the answer. 
Result so far: 1070.75342
The remainder is 34 after subtracting 146 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 11:
73 goes into 340 4 times with a remainder of 48.
Put 4 as the next digit of the answer. 
Result so far: 1070.753424
The remainder is 48 after subtracting 292 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 12:
The number 73 fits into 480 6 times, leaving a remainder of 42.
The next digit of our result is 6. 
Result so far: 1070.7534246
Subtract 438 from 480 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 13:
When dividing 420 by 73, we get 5 with a remainder of 55.
Record the quotient 5 as the next digit in the result. 
Result so far: 1070.75342465
If we subtract 365 from 420, we get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

The final outcome is 1070.75342465, with a leftover of 5.5e-08.