We divide 44543142 by 642
We want to figure out the number of times 44543142 can be divided by 642.

Step 1:
642 can be fit into 4 0 times, resulting in a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Bring next digit (4) of the dividend behind the 4 and repeat the process: 44 / 642

Step 2:
642 can be fit into 44 0 times, resulting in a remainder of 44.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 44, we end up with 44.
Bring next digit (5) of the dividend behind the 44 and repeat the process: 445 / 642

Step 3:
445 divided by 642 is 0 with a remainder of 445.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 445 after subtracting 0 from 445.
Grab the next digit (4) from the dividend, add it to 445, then carry on: 4454 / 642

Step 4:
If we divide 4454 by 642, we get 6 and a remainder of 602.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
The remainder is 602 after subtracting 3852 from 4454.
Fetch the next digit (3) from the dividend, attach it to 602 and continue: 6023 / 642

Let's proceed to step 5:
The number 642 fits into 6023 9 times, leaving a remainder of 245.
The number 9 becomes the next digit in our result. 
Result so far: 69.0
If we take 5778 away from 6023, we end up with 245.
Bring next digit (1) of the dividend behind the 245 and repeat the process: 2451 / 642

Step 6:
The number 642 fits into 2451 3 times, leaving a remainder of 525.
Record the quotient 3 as the next digit in the result. 
Result so far: 693.0
The remainder is 525 after subtracting 1926 from 2451.
Fetch the next digit (4) from the dividend, attach it to 525 and continue: 5254 / 642

Going ahead to step 7:
642 goes into 5254 8 times with a remainder of 118.
Write down 8 as next digit of the result. 
Result so far: 6938.0
Subtracting 5136 from 5254 leaves us with 118.
Append the next digit (2) from the dividend to 118 and continue with: 1182 / 642

On to step 8:
When dividing 1182 by 642, we get 1 with a remainder of 540.
The next digit of our result is 1. 
Result so far: 69381.0
Subtract 642 from 1182 to get 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Let's proceed to step 9:
642 goes into 5400 8 times with a remainder of 264.
The next digit of our result is 8. 
Result so far: 69381.8
The remainder is 264 after subtracting 5136 from 5400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Moving on to step 10:
The number 642 fits into 2640 4 times, leaving a remainder of 72.
Use 4 as the next digit of our solution. 
Result so far: 69381.84
Deduct 2568 from 2640 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 11:
If we divide 720 by 642, we get 1 and a remainder of 78.
Record the quotient 1 as the next digit in the result. 
Result so far: 69381.841
The remainder is 78 after subtracting 642 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Let's proceed to step 12:
780 divided by 642 is 1 with a remainder of 138.
Write down 1 as next digit of the result. 
Result so far: 69381.8411
Deduct 642 from 780 and we're left with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Our division results in 69381.8411 with a remaining 0.00138.