We look at the division of 74947639 by 100 
We want to figure out the number of times 74947639 can be divided by 100.

Moving on to step 1:
100 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 100

Moving on to step 2:
100 goes into 74 0 times with a remainder of 74.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 74 and we're left with 74.
Grab the next digit (9) from the dividend, add it to 74, then carry on: 749 / 100

Let's proceed to step 3:
749 divided by 100 is 7 with a remainder of 49.
Write down 7 as next digit of the result. 
Result so far: 7.0
If we take 700 away from 749, we end up with 49.
Fetch the next digit (4) from the dividend, attach it to 49 and continue: 494 / 100

Step 4:
If we divide 494 by 100, we get 4 and a remainder of 94.
Use 4 as the next digit of our solution. 
Result so far: 74.0
Subtracting 400 from 494 leaves us with 94.
Include the next digit (7) from the dividend after 94, then repeat: 947 / 100

Let's proceed to step 5:
947 divided by 100 is 9 with a remainder of 47.
Write down 9 as next digit of the result. 
Result so far: 749.0
Deduct 900 from 947 and we're left with 47.
Grab the next digit (6) from the dividend, add it to 47, then carry on: 476 / 100

Going ahead to step 6:
100 goes into 476 4 times with a remainder of 76.
Write down 4 as next digit of the result. 
Result so far: 7494.0
Deduct 400 from 476 and we're left with 76.
Append the next digit (3) from the dividend to 76 and continue with: 763 / 100

Advancing to step 7:
100 goes into 763 7 times with a remainder of 63.
Put 7 as the next digit of the answer. 
Result so far: 74947.0
The remainder is 63 after subtracting 700 from 763.
Grab the next digit (9) from the dividend, add it to 63, then carry on: 639 / 100

Advancing to step 8:
639 divided by 100 is 6 with a remainder of 39.
Record the quotient 6 as the next digit in the result. 
Result so far: 749476.0
The remainder is 39 after subtracting 600 from 639.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Step 9:
The number 100 fits into 390 3 times, leaving a remainder of 90.
The number 3 becomes the next digit in our result. 
Result so far: 749476.3
If we subtract 300 from 390, we get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

On to step 10:
If we divide 900 by 100, we get 9 and a remainder of 0.
Use 9 as the next digit of our solution. 
Result so far: 749476.39
Deduct 900 from 900 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.

Advancing to step 11:
0 divided by 100 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 749476.39
Subtract 0 from 0 to 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.

Advancing to step 12:
100 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 749476.39
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 749476.39 with a balance of 0.0.