We divide 45922402 by 646
We want to divide 45922402 by 646.

Going ahead to step 1:
If we divide 4 by 646, we get 0 and a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 646

On to step 2:
When dividing 45 by 646, we get 0 with a remainder of 45.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 45, we get 45.
Bring next digit (9) of the dividend behind the 45 and repeat the process: 459 / 646

Moving on to step 3:
646 goes into 459 0 times with a remainder of 459.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 459 after subtracting 0 from 459.
Bring next digit (2) of the dividend behind the 459 and repeat the process: 4592 / 646

On to step 4:
When dividing 4592 by 646, we get 7 with a remainder of 70.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
If we subtract 4522 from 4592, we get 70.
Bring next digit (2) of the dividend behind the 70 and repeat the process: 702 / 646

Advancing to step 5:
If we divide 702 by 646, we get 1 and a remainder of 56.
Record the quotient 1 as the next digit in the result. 
Result so far: 71.0
If we take 646 away from 702, we end up with 56.
Take the next digit (4) from the dividend and append it to 56, then repeat: 564 / 646

On to step 6:
If we divide 564 by 646, we get 0 and a remainder of 564.
Use 0 as the next digit of our solution. 
Result so far: 710.0
The remainder is 564 after subtracting 0 from 564.
Grab the next digit (0) from the dividend, add it to 564, then carry on: 5640 / 646

Advancing to step 7:
5640 divided by 646 is 8 with a remainder of 472.
The number 8 becomes the next digit in our result. 
Result so far: 7108.0
If we subtract 5168 from 5640, we get 472.
Grab the next digit (2) from the dividend, add it to 472, then carry on: 4722 / 646

Step 8:
646 can be fit into 4722 7 times, resulting in a remainder of 200.
Write down 7 as next digit of the result. 
Result so far: 71087.0
If we subtract 4522 from 4722, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Going ahead to step 9:
If we divide 2000 by 646, we get 3 and a remainder of 62.
Write down 3 as next digit of the result. 
Result so far: 71087.3
If we take 1938 away from 2000, we end up with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

On to step 10:
The number 646 fits into 620 0 times, leaving a remainder of 620.
Put 0 as the next digit of the answer. 
Result so far: 71087.3
Subtract 0 from 620 to get 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Advancing to step 11:
If we divide 6200 by 646, we get 9 and a remainder of 386.
Use 9 as the next digit of our solution. 
Result so far: 71087.309
Deduct 5814 from 6200 and we're left with 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Moving on to step 12:
When dividing 3860 by 646, we get 5 with a remainder of 630.
Put 5 as the next digit of the answer. 
Result so far: 71087.3095
Subtracting 3230 from 3860 leaves us with 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

Moving on to step 13:
6300 divided by 646 is 9 with a remainder of 486.
Write down 9 as next digit of the result. 
Result so far: 71087.30959
If we take 5814 away from 6300, we end up with 486.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4860, and continue the process.

Advancing to step 14:
646 goes into 4860 7 times with a remainder of 338.
Put 7 as the next digit of the answer. 
Result so far: 71087.309597
Subtracting 4522 from 4860 leaves us with 338.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

Step 15:
3380 divided by 646 is 5 with a remainder of 150.
The next digit of our result is 5. 
Result so far: 71087.3095975
Deduct 3230 from 3380 and we're left with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

On to step 16:
If we divide 1500 by 646, we get 2 and a remainder of 208.
Record the quotient 2 as the next digit in the result. 
Result so far: 71087.30959752
Subtract 1292 from 1500 to get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

The quotient of the division is 71087.30959752, and the remainder is 2.08e-07.