42544933 ÷ 102 
Our goal is to divide 42544933 by 102.

Moving on to step 1:
4 divided by 102 is 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 102

Let's proceed to step 2:
The number 102 fits into 42 0 times, leaving a remainder of 42.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 42 to get 42.
Append the next digit (5) from the dividend to 42 and continue with: 425 / 102

On to step 3:
If we divide 425 by 102, we get 4 and a remainder of 17.
The next digit of our result is 4. 
Result so far: 4.0
Subtract 408 from 425 to get 17.
Include the next digit (4) from the dividend after 17, then repeat: 174 / 102

Let's proceed to step 4:
102 goes into 174 1 times with a remainder of 72.
Use 1 as the next digit of our solution. 
Result so far: 41.0
Subtracting 102 from 174 leaves us with 72.
Fetch the next digit (4) from the dividend, attach it to 72 and continue: 724 / 102

Going ahead to step 5:
If we divide 724 by 102, we get 7 and a remainder of 10.
Put 7 as the next digit of the answer. 
Result so far: 417.0
The remainder is 10 after subtracting 714 from 724.
Fetch the next digit (9) from the dividend, attach it to 10 and continue: 109 / 102

Advancing to step 6:
When dividing 109 by 102, we get 1 with a remainder of 7.
The next digit of our result is 1. 
Result so far: 4171.0
Subtract 102 from 109 to get 7.
Include the next digit (3) from the dividend after 7, then repeat: 73 / 102

Moving on to step 7:
73 divided by 102 is 0 with a remainder of 73.
Write down 0 as next digit of the result. 
Result so far: 41710.0
Deduct 0 from 73 and we're left with 73.
Include the next digit (3) from the dividend after 73, then repeat: 733 / 102

Advancing to step 8:
733 divided by 102 is 7 with a remainder of 19.
Put 7 as the next digit of the answer. 
Result so far: 417107.0
Deduct 714 from 733 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 9:
When dividing 190 by 102, we get 1 with a remainder of 88.
The next digit of our result is 1. 
Result so far: 417107.1
Subtracting 102 from 190 leaves us with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Step 10:
If we divide 880 by 102, we get 8 and a remainder of 64.
Write down 8 as next digit of the result. 
Result so far: 417107.18
Subtract 816 from 880 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 11:
102 goes into 640 6 times with a remainder of 28.
Use 6 as the next digit of our solution. 
Result so far: 417107.186
The remainder is 28 after subtracting 612 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 12:
When dividing 280 by 102, we get 2 with a remainder of 76.
Record the quotient 2 as the next digit in the result. 
Result so far: 417107.1862
The remainder is 76 after subtracting 204 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 13:
102 can be fit into 760 7 times, resulting in a remainder of 46.
The number 7 becomes the next digit in our result. 
Result so far: 417107.18627
Deduct 714 from 760 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 14:
The number 102 fits into 460 4 times, leaving a remainder of 52.
Use 4 as the next digit of our solution. 
Result so far: 417107.186274
If we take 408 away from 460, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 15:
520 divided by 102 is 5 with a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 417107.1862745
Subtracting 510 from 520 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 16:
102 can be fit into 100 0 times, resulting in a remainder of 100.
Put 0 as the next digit of the answer. 
Result so far: 417107.1862745
The remainder is 100 after subtracting 0 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

The final outcome is 417107.1862745, with a leftover of 1e-07.