We look at the division of 56321373 by 138 
We want to figure out the number of times 56321373 can be divided by 138.

On to step 1:
When dividing 5 by 138, we get 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Fetch the next digit (6) from the dividend, attach it to 5 and continue: 56 / 138

Let's proceed to step 2:
The number 138 fits into 56 0 times, leaving a remainder of 56.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 56, we get 56.
Fetch the next digit (3) from the dividend, attach it to 56 and continue: 563 / 138

Advancing to step 3:
When dividing 563 by 138, we get 4 with a remainder of 11.
The next digit of our result is 4. 
Result so far: 4.0
Deduct 552 from 563 and we're left with 11.
Append the next digit (2) from the dividend to 11 and continue with: 112 / 138

Moving on to step 4:
When dividing 112 by 138, we get 0 with a remainder of 112.
Put 0 as the next digit of the answer. 
Result so far: 40.0
The remainder is 112 after subtracting 0 from 112.
Take the next digit (1) from the dividend and append it to 112, then repeat: 1121 / 138

Moving on to step 5:
138 goes into 1121 8 times with a remainder of 17.
The next digit of our result is 8. 
Result so far: 408.0
Deduct 1104 from 1121 and we're left with 17.
Take the next digit (3) from the dividend and append it to 17, then repeat: 173 / 138

Going ahead to step 6:
The number 138 fits into 173 1 times, leaving a remainder of 35.
Record the quotient 1 as the next digit in the result. 
Result so far: 4081.0
The remainder is 35 after subtracting 138 from 173.
Fetch the next digit (7) from the dividend, attach it to 35 and continue: 357 / 138

Advancing to step 7:
If we divide 357 by 138, we get 2 and a remainder of 81.
Use 2 as the next digit of our solution. 
Result so far: 40812.0
Subtract 276 from 357 to get 81.
Grab the next digit (3) from the dividend, add it to 81, then carry on: 813 / 138

Going ahead to step 8:
When dividing 813 by 138, we get 5 with a remainder of 123.
The next digit of our result is 5. 
Result so far: 408125.0
If we take 690 away from 813, we end up with 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

Going ahead to step 9:
If we divide 1230 by 138, we get 8 and a remainder of 126.
Write down 8 as next digit of the result. 
Result so far: 408125.8
Subtract 1104 from 1230 to get 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Step 10:
The number 138 fits into 1260 9 times, leaving a remainder of 18.
The number 9 becomes the next digit in our result. 
Result so far: 408125.89
The remainder is 18 after subtracting 1242 from 1260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 11:
138 goes into 180 1 times with a remainder of 42.
Put 1 as the next digit of the answer. 
Result so far: 408125.891
Subtracting 138 from 180 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 12:
138 can be fit into 420 3 times, resulting in a remainder of 6.
Use 3 as the next digit of our solution. 
Result so far: 408125.8913
The remainder is 6 after subtracting 414 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 13:
138 can be fit into 60 0 times, resulting in a remainder of 60.
The next digit of our result is 0. 
Result so far: 408125.8913
Deduct 0 from 60 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 14:
If we divide 600 by 138, we get 4 and a remainder of 48.
Use 4 as the next digit of our solution. 
Result so far: 408125.891304
The remainder is 48 after subtracting 552 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 15:
138 goes into 480 3 times with a remainder of 66.
Put 3 as the next digit of the answer. 
Result so far: 408125.8913043
The remainder is 66 after subtracting 414 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Going ahead to step 16:
The number 138 fits into 660 4 times, leaving a remainder of 108.
Write down 4 as next digit of the result. 
Result so far: 408125.89130434
If we take 552 away from 660, we end up with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

In conclusion, the division gives 408125.89130434 with a balance of 1.08e-07.