We're dividing 6234704 by 138 
We want to figure out the number of times 6234704 can be divided by 138.

On to step 1:
138 goes into 6 0 times with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Include the next digit (2) from the dividend after 6, then repeat: 62 / 138

On to step 2:
138 goes into 62 0 times with a remainder of 62.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 62 after subtracting 0 from 62.
Grab the next digit (3) from the dividend, add it to 62, then carry on: 623 / 138

On to step 3:
When dividing 623 by 138, we get 4 with a remainder of 71.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Deduct 552 from 623 and we're left with 71.
Take the next digit (4) from the dividend and append it to 71, then repeat: 714 / 138

Step 4:
The number 138 fits into 714 5 times, leaving a remainder of 24.
Use 5 as the next digit of our solution. 
Result so far: 45.0
If we take 690 away from 714, we end up with 24.
Fetch the next digit (7) from the dividend, attach it to 24 and continue: 247 / 138

Moving on to step 5:
247 divided by 138 is 1 with a remainder of 109.
Write down 1 as next digit of the result. 
Result so far: 451.0
Subtracting 138 from 247 leaves us with 109.
Include the next digit (0) from the dividend after 109, then repeat: 1090 / 138

Going ahead to step 6:
The number 138 fits into 1090 7 times, leaving a remainder of 124.
The next digit of our result is 7. 
Result so far: 4517.0
Subtract 966 from 1090 to get 124.
Append the next digit (4) from the dividend to 124 and continue with: 1244 / 138

Moving on to step 7:
138 goes into 1244 9 times with a remainder of 2.
Write down 9 as next digit of the result. 
Result so far: 45179.0
Deduct 1242 from 1244 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 8:
138 can be fit into 20 0 times, resulting in a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 45179.0
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 9:
200 divided by 138 is 1 with a remainder of 62.
Record the quotient 1 as the next digit in the result. 
Result so far: 45179.01
The remainder is 62 after subtracting 138 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

On to step 10:
When dividing 620 by 138, we get 4 with a remainder of 68.
The next digit of our result is 4. 
Result so far: 45179.014
The remainder is 68 after subtracting 552 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 11:
138 goes into 680 4 times with a remainder of 128.
Use 4 as the next digit of our solution. 
Result so far: 45179.0144
Deduct 552 from 680 and we're left with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

The quotient of the division is 45179.0144, and the remainder is 0.00128.