We look at the division of 45410022 by 642 
We want to divide 45410022 by 642.

Going ahead to step 1:
642 can be fit into 4 0 times, resulting in 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.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 642

Advancing to step 2:
The number 642 fits into 45 0 times, leaving a remainder of 45.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 45, we get 45.
Bring next digit (4) of the dividend behind the 45 and repeat the process: 454 / 642

On to step 3:
642 goes into 454 0 times with a remainder of 454.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 454 to get 454.
Fetch the next digit (1) from the dividend, attach it to 454 and continue: 4541 / 642

Advancing to step 4:
When dividing 4541 by 642, we get 7 with a remainder of 47.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtracting 4494 from 4541 leaves us with 47.
Bring next digit (0) of the dividend behind the 47 and repeat the process: 470 / 642

Step 5:
470 divided by 642 is 0 with a remainder of 470.
The number 0 becomes the next digit in our result. 
Result so far: 70.0
The remainder is 470 after subtracting 0 from 470.
Take the next digit (0) from the dividend and append it to 470, then repeat: 4700 / 642

Step 6:
642 can be fit into 4700 7 times, resulting in a remainder of 206.
Put 7 as the next digit of the answer. 
Result so far: 707.0
The remainder is 206 after subtracting 4494 from 4700.
Take the next digit (2) from the dividend and append it to 206, then repeat: 2062 / 642

Let's proceed to step 7:
If we divide 2062 by 642, we get 3 and a remainder of 136.
Put 3 as the next digit of the answer. 
Result so far: 7073.0
If we take 1926 away from 2062, we end up with 136.
Grab the next digit (2) from the dividend, add it to 136, then carry on: 1362 / 642

Let's proceed to step 8:
The number 642 fits into 1362 2 times, leaving a remainder of 78.
The next digit of our result is 2. 
Result so far: 70732.0
The remainder is 78 after subtracting 1284 from 1362.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Advancing to step 9:
642 goes into 780 1 times with a remainder of 138.
Use 1 as the next digit of our solution. 
Result so far: 70732.1
If we take 642 away from 780, we end up 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.

Advancing to step 10:
642 can be fit into 1380 2 times, resulting in a remainder of 96.
Put 2 as the next digit of the answer. 
Result so far: 70732.12
Subtract 1284 from 1380 to get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Going ahead to step 11:
When dividing 960 by 642, we get 1 with a remainder of 318.
Record the quotient 1 as the next digit in the result. 
Result so far: 70732.121
The remainder is 318 after subtracting 642 from 960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Let's proceed to step 12:
642 can be fit into 3180 4 times, resulting in a remainder of 612.
Record the quotient 4 as the next digit in the result. 
Result so far: 70732.1214
Subtract 2568 from 3180 to get 612.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6120, and continue the process.

Let's proceed to step 13:
642 can be fit into 6120 9 times, resulting in a remainder of 342.
Put 9 as the next digit of the answer. 
Result so far: 70732.12149
Subtract 5778 from 6120 to get 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

On to step 14:
3420 divided by 642 is 5 with a remainder of 210.
The next digit of our result is 5. 
Result so far: 70732.121495
If we subtract 3210 from 3420, we get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Let's proceed to step 15:
If we divide 2100 by 642, we get 3 and a remainder of 174.
Write down 3 as next digit of the result. 
Result so far: 70732.1214953
Deduct 1926 from 2100 and we're left with 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Moving on to step 16:
When dividing 1740 by 642, we get 2 with a remainder of 456.
Write down 2 as next digit of the result. 
Result so far: 70732.12149532
Subtracting 1284 from 1740 leaves us with 456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

The final result is 70732.12149532 with a remainder of 4.56e-07.