We divide 772631 by 40
We want to divide 772631 by 40.

Going ahead to step 1:
When dividing 7 by 40, we get 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 40

Moving on to step 2:
When dividing 77 by 40, we get 1 with a remainder of 37.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 40 from 77 leaves us with 37.
Take the next digit (2) from the dividend and append it to 37, then repeat: 372 / 40

On to step 3:
40 goes into 372 9 times with a remainder of 12.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
If we take 360 away from 372, we end up with 12.
Include the next digit (6) from the dividend after 12, then repeat: 126 / 40

Let's proceed to step 4:
40 can be fit into 126 3 times, resulting in a remainder of 6.
The number 3 becomes the next digit in our result. 
Result so far: 193.0
If we take 120 away from 126, we end up with 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 40

Let's proceed to step 5:
40 goes into 63 1 times with a remainder of 23.
The next digit of our result is 1. 
Result so far: 1931.0
If we subtract 40 from 63, we get 23.
Fetch the next digit (1) from the dividend, attach it to 23 and continue: 231 / 40

Advancing to step 6:
If we divide 231 by 40, we get 5 and a remainder of 31.
Use 5 as the next digit of our solution. 
Result so far: 19315.0
If we subtract 200 from 231, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 7:
310 divided by 40 is 7 with a remainder of 30.
Put 7 as the next digit of the answer. 
Result so far: 19315.7
Deduct 280 from 310 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 8:
The number 40 fits into 300 7 times, leaving a remainder of 20.
Put 7 as the next digit of the answer. 
Result so far: 19315.77
If we take 280 away from 300, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final outcome is 19315.77, with a leftover of 0.02.