Let's divide 645343 by 98
Our goal is to divide 645343 by 98.

Moving on to step 1:
98 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 98

On to step 2:
64 divided by 98 is 0 with a remainder of 64.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 64, we end up with 64.
Append the next digit (5) from the dividend to 64 and continue with: 645 / 98

Going ahead to step 3:
98 goes into 645 6 times with a remainder of 57.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Deduct 588 from 645 and we're left with 57.
Bring next digit (3) of the dividend behind the 57 and repeat the process: 573 / 98

Let's proceed to step 4:
The number 98 fits into 573 5 times, leaving a remainder of 83.
Put 5 as the next digit of the answer. 
Result so far: 65.0
Subtract 490 from 573 to get 83.
Take the next digit (4) from the dividend and append it to 83, then repeat: 834 / 98

Going ahead to step 5:
The number 98 fits into 834 8 times, leaving a remainder of 50.
The next digit of our result is 8. 
Result so far: 658.0
Subtracting 784 from 834 leaves us with 50.
Fetch the next digit (3) from the dividend, attach it to 50 and continue: 503 / 98

Let's proceed to step 6:
The number 98 fits into 503 5 times, leaving a remainder of 13.
Use 5 as the next digit of our solution. 
Result so far: 6585.0
If we take 490 away from 503, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 7:
If we divide 130 by 98, we get 1 and a remainder of 32.
Record the quotient 1 as the next digit in the result. 
Result so far: 6585.1
If we take 98 away from 130, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 8:
320 divided by 98 is 3 with a remainder of 26.
The next digit of our result is 3. 
Result so far: 6585.13
The remainder is 26 after subtracting 294 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 9:
98 can be fit into 260 2 times, resulting in a remainder of 64.
Use 2 as the next digit of our solution. 
Result so far: 6585.132
If we subtract 196 from 260, we 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 10:
If we divide 640 by 98, we get 6 and a remainder of 52.
Write down 6 as next digit of the result. 
Result so far: 6585.1326
Subtracting 588 from 640 leaves us 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 11:
If we divide 520 by 98, we get 5 and a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 6585.13265
If we subtract 490 from 520, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 12:
When dividing 300 by 98, we get 3 with a remainder of 6.
The number 3 becomes the next digit in our result. 
Result so far: 6585.132653
If we take 294 away from 300, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 13:
The number 98 fits into 60 0 times, leaving a remainder of 60.
Put 0 as the next digit of the answer. 
Result so far: 6585.132653
Deduct 0 from 60 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 14:
98 goes into 600 6 times with a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 6585.13265306
Subtract 588 from 600 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Our division results in 6585.13265306 with a remaining 1.2e-08.