We look at the division of 370859 by 9 
Let's see how many times 9 fits into 370859.

Step 1:
The number 9 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Take the next digit (7) from the dividend and append it to 3, then repeat: 37 / 9

On to step 2:
37 divided by 9 is 4 with a remainder of 1.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtracting 36 from 37 leaves us with 1.
Grab the next digit (0) from the dividend, add it to 1, then carry on: 10 / 9

Moving on to step 3:
9 can be fit into 10 1 times, resulting in a remainder of 1.
Write down 1 as next digit of the result. 
Result so far: 41.0
Subtracting 9 from 10 leaves us with 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 9

Step 4:
9 goes into 18 2 times with a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 412.0
The remainder is 0 after subtracting 18 from 18.
Include the next digit (5) from the dividend after 0, then repeat: 5 / 9

Step 5:
9 can be fit into 5 0 times, resulting in a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 4120.0
Subtracting 0 from 5 leaves us with 5.
Append the next digit (9) from the dividend to 5 and continue with: 59 / 9

On to step 6:
If we divide 59 by 9, we get 6 and a remainder of 5.
Write down 6 as next digit of the result. 
Result so far: 41206.0
The remainder is 5 after subtracting 54 from 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 7:
9 can be fit into 50 5 times, resulting in a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 41206.5
If we subtract 45 from 50, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 8:
The number 9 fits into 50 5 times, leaving a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 41206.55
The remainder is 5 after subtracting 45 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The final outcome is 41206.55, with a leftover of 0.005.