We divide 379638 by 7
We want to figure out the number of times 379638 can be divided by 7.

On to step 1:
The number 7 fits into 3 0 times, leaving a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Fetch the next digit (7) from the dividend, attach it to 3 and continue: 37 / 7

Let's proceed to step 2:
If we divide 37 by 7, we get 5 and a remainder of 2.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we take 35 away from 37, we end up with 2.
Grab the next digit (9) from the dividend, add it to 2, then carry on: 29 / 7

Advancing to step 3:
29 divided by 7 is 4 with a remainder of 1.
Record the quotient 4 as the next digit in the result. 
Result so far: 54.0
If we take 28 away from 29, we end up with 1.
Fetch the next digit (6) from the dividend, attach it to 1 and continue: 16 / 7

Step 4:
7 can be fit into 16 2 times, resulting in a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 542.0
If we subtract 14 from 16, we get 2.
Append the next digit (3) from the dividend to 2 and continue with: 23 / 7

On to step 5:
7 can be fit into 23 3 times, resulting in a remainder of 2.
Put 3 as the next digit of the answer. 
Result so far: 5423.0
If we subtract 21 from 23, we get 2.
Take the next digit (8) from the dividend and append it to 2, then repeat: 28 / 7

On to step 6:
28 divided by 7 is 4 with a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 54234.0
Deduct 28 from 28 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 7:
7 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 54234.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
7 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 54234.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 54234.0, with a leftover of 0.0.