Let's divide 31405582 by 769
We want to figure out the number of times 31405582 can be divided by 769.

Going ahead to step 1:
769 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 769

Advancing to step 2:
When dividing 31 by 769, we get 0 with a remainder of 31.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 31, we get 31.
Fetch the next digit (4) from the dividend, attach it to 31 and continue: 314 / 769

On to step 3:
The number 769 fits into 314 0 times, leaving a remainder of 314.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 314 leaves us with 314.
Take the next digit (0) from the dividend and append it to 314, then repeat: 3140 / 769

Let's proceed to step 4:
If we divide 3140 by 769, we get 4 and a remainder of 64.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtract 3076 from 3140 to get 64.
Take the next digit (5) from the dividend and append it to 64, then repeat: 645 / 769

Step 5:
769 can be fit into 645 0 times, resulting in a remainder of 645.
Record the quotient 0 as the next digit in the result. 
Result so far: 40.0
Subtract 0 from 645 to get 645.
Fetch the next digit (5) from the dividend, attach it to 645 and continue: 6455 / 769

Step 6:
769 can be fit into 6455 8 times, resulting in a remainder of 303.
Put 8 as the next digit of the answer. 
Result so far: 408.0
Subtracting 6152 from 6455 leaves us with 303.
Take the next digit (8) from the dividend and append it to 303, then repeat: 3038 / 769

Step 7:
If we divide 3038 by 769, we get 3 and a remainder of 731.
Write down 3 as next digit of the result. 
Result so far: 4083.0
If we take 2307 away from 3038, we end up with 731.
Include the next digit (2) from the dividend after 731, then repeat: 7312 / 769

Let's proceed to step 8:
When dividing 7312 by 769, we get 9 with a remainder of 391.
Put 9 as the next digit of the answer. 
Result so far: 40839.0
If we take 6921 away from 7312, we end up with 391.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3910, and continue the process.

Step 9:
769 goes into 3910 5 times with a remainder of 65.
The number 5 becomes the next digit in our result. 
Result so far: 40839.5
Subtract 3845 from 3910 to get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Advancing to step 10:
When dividing 650 by 769, we get 0 with a remainder of 650.
Use 0 as the next digit of our solution. 
Result so far: 40839.5
Subtracting 0 from 650 leaves us with 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

Going ahead to step 11:
When dividing 6500 by 769, we get 8 with a remainder of 348.
The number 8 becomes the next digit in our result. 
Result so far: 40839.508
Subtract 6152 from 6500 to get 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

Let's proceed to step 12:
3480 divided by 769 is 4 with a remainder of 404.
Record the quotient 4 as the next digit in the result. 
Result so far: 40839.5084
The remainder is 404 after subtracting 3076 from 3480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

Advancing to step 13:
769 goes into 4040 5 times with a remainder of 195.
The next digit of our result is 5. 
Result so far: 40839.50845
Subtract 3845 from 4040 to get 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

On to step 14:
769 goes into 1950 2 times with a remainder of 412.
The number 2 becomes the next digit in our result. 
Result so far: 40839.508452
Subtracting 1538 from 1950 leaves us with 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

Step 15:
If we divide 4120 by 769, we get 5 and a remainder of 275.
The next digit of our result is 5. 
Result so far: 40839.5084525
Subtracting 3845 from 4120 leaves us with 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Going ahead to step 16:
If we divide 2750 by 769, we get 3 and a remainder of 443.
The number 3 becomes the next digit in our result. 
Result so far: 40839.50845253
Subtract 2307 from 2750 to get 443.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4430, and continue the process.

The final outcome is 40839.50845253, with a leftover of 4.43e-07.