We're dividing 367138 by 3 
Let's see how many times 3 fits into 367138.

Going ahead to step 1:
If we divide 3 by 3, we get 1 and a remainder of 0.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 3 from 3 to get 0.
Append the next digit (6) from the dividend to 0 and continue with: 6 / 3

Going ahead to step 2:
3 goes into 6 2 times with a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 12.0
The remainder is 0 after subtracting 6 from 6.
Bring next digit (7) of the dividend behind the 0 and repeat the process: 7 / 3

Moving on to step 3:
3 goes into 7 2 times with a remainder of 1.
The number 2 becomes the next digit in our result. 
Result so far: 122.0
The remainder is 1 after subtracting 6 from 7.
Grab the next digit (1) from the dividend, add it to 1, then carry on: 11 / 3

Going ahead to step 4:
3 goes into 11 3 times with a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 1223.0
Deduct 9 from 11 and we're left with 2.
Append the next digit (3) from the dividend to 2 and continue with: 23 / 3

Step 5:
23 divided by 3 is 7 with a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 12237.0
Subtract 21 from 23 to get 2.
Bring next digit (8) of the dividend behind the 2 and repeat the process: 28 / 3

On to step 6:
3 goes into 28 9 times with a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 122379.0
Deduct 27 from 28 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 7:
3 goes into 10 3 times with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 122379.3
If we subtract 9 from 10, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 8:
3 can be fit into 10 3 times, resulting in a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 122379.33
If we subtract 9 from 10, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

The quotient of the division is 122379.33, and the remainder is 0.001.