77409 divided by 72 
We want to divide 77409 by 72.

On to step 1:
7 divided by 72 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 72

Advancing to step 2:
77 divided by 72 is 1 with a remainder of 5.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 72 from 77 and we're left with 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 72

Step 3:
54 divided by 72 is 0 with a remainder of 54.
Put 0 as the next digit of the answer. 
Result so far: 10.0
If we take 0 away from 54, we end up with 54.
Append the next digit (0) from the dividend to 54 and continue with: 540 / 72

Step 4:
540 divided by 72 is 7 with a remainder of 36.
The number 7 becomes the next digit in our result. 
Result so far: 107.0
Subtract 504 from 540 to get 36.
Take the next digit (9) from the dividend and append it to 36, then repeat: 369 / 72

Let's proceed to step 5:
369 divided by 72 is 5 with a remainder of 9.
Write down 5 as next digit of the result. 
Result so far: 1075.0
If we subtract 360 from 369, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 6:
When dividing 90 by 72, we get 1 with a remainder of 18.
Put 1 as the next digit of the answer. 
Result so far: 1075.1
Subtracting 72 from 90 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 7:
72 goes into 180 2 times with a remainder of 36.
Record the quotient 2 as the next digit in the result. 
Result so far: 1075.12
If we subtract 144 from 180, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 8:
When dividing 360 by 72, we get 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 1075.125
If we take 360 away from 360, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 9:
When dividing 0 by 72, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 1075.125
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 10:
72 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 1075.125
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 1075.125, with a leftover of 0.0.