We look at the division of 375781 by 29 
We want to figure out the number of times 375781 can be divided by 29.

On to step 1:
When dividing 3 by 29, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Fetch the next digit (7) from the dividend, attach it to 3 and continue: 37 / 29

On to step 2:
29 can be fit into 37 1 times, resulting in a remainder of 8.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 29 from 37 to get 8.
Include the next digit (5) from the dividend after 8, then repeat: 85 / 29

Advancing to step 3:
If we divide 85 by 29, we get 2 and a remainder of 27.
Put 2 as the next digit of the answer. 
Result so far: 12.0
The remainder is 27 after subtracting 58 from 85.
Append the next digit (7) from the dividend to 27 and continue with: 277 / 29

Let's proceed to step 4:
The number 29 fits into 277 9 times, leaving a remainder of 16.
The number 9 becomes the next digit in our result. 
Result so far: 129.0
Subtract 261 from 277 to get 16.
Take the next digit (8) from the dividend and append it to 16, then repeat: 168 / 29

Advancing to step 5:
The number 29 fits into 168 5 times, leaving a remainder of 23.
Record the quotient 5 as the next digit in the result. 
Result so far: 1295.0
Subtract 145 from 168 to get 23.
Append the next digit (1) from the dividend to 23 and continue with: 231 / 29

Going ahead to step 6:
If we divide 231 by 29, we get 7 and a remainder of 28.
Record the quotient 7 as the next digit in the result. 
Result so far: 12957.0
Subtract 203 from 231 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 7:
280 divided by 29 is 9 with a remainder of 19.
The next digit of our result is 9. 
Result so far: 12957.9
Subtracting 261 from 280 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 8:
29 can be fit into 190 6 times, resulting in a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 12957.96
If we take 174 away from 190, 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.

Going ahead to step 9:
When dividing 160 by 29, we get 5 with a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 12957.965
Subtracting 145 from 160 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 10:
The number 29 fits into 150 5 times, leaving a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 12957.9655
Subtracting 145 from 150 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The quotient of the division is 12957.9655, and the remainder is 5e-05.