Let's divide 74420571 by 12
We want to divide 74420571 by 12.

Moving on to step 1:
If we divide 7 by 12, we get 0 and a remainder of 7.
Use 0 as the next digit of our solution. 
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 / 12

Advancing to step 2:
When dividing 74 by 12, we get 6 with a remainder of 2.
Put 6 as the next digit of the answer. 
Result so far: 6.0
The remainder is 2 after subtracting 72 from 74.
Fetch the next digit (4) from the dividend, attach it to 2 and continue: 24 / 12

Advancing to step 3:
If we divide 24 by 12, we get 2 and a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 62.0
Subtract 24 from 24 to get 0.
Fetch the next digit (2) from the dividend, attach it to 0 and continue: 2 / 12

Advancing to step 4:
If we divide 2 by 12, we get 0 and a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 620.0
If we take 0 away from 2, we end up with 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 12

Step 5:
If we divide 20 by 12, we get 1 and a remainder of 8.
The next digit of our result is 1. 
Result so far: 6201.0
If we subtract 12 from 20, we get 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 12

Let's proceed to step 6:
12 can be fit into 85 7 times, resulting in a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 62017.0
The remainder is 1 after subtracting 84 from 85.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 12

Step 7:
17 divided by 12 is 1 with a remainder of 5.
Write down 1 as next digit of the result. 
Result so far: 620171.0
Subtract 12 from 17 to get 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 12

Advancing to step 8:
51 divided by 12 is 4 with a remainder of 3.
Use 4 as the next digit of our solution. 
Result so far: 6201714.0
If we take 48 away from 51, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 9:
The number 12 fits into 30 2 times, leaving a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 6201714.2
Subtract 24 from 30 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 10:
60 divided by 12 is 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 6201714.25
If we subtract 60 from 60, 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.

On to step 11:
If we divide 0 by 12, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 6201714.25
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.

Let's proceed to step 12:
12 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 6201714.25
If we take 0 away from 0, we end up 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.

The quotient of the division is 6201714.25, and the remainder is 0.0.