688140 divided by 98 
We want to divide 688140 by 98.

Let's proceed to step 1:
98 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 98

Moving on to step 2:
98 goes into 68 0 times with a remainder of 68.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 68, we end up with 68.
Take the next digit (8) from the dividend and append it to 68, then repeat: 688 / 98

Moving on to step 3:
98 goes into 688 7 times with a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
If we take 686 away from 688, we end up with 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 98

Advancing to step 4:
98 can be fit into 21 0 times, resulting in a remainder of 21.
The next digit of our result is 0. 
Result so far: 70.0
Deduct 0 from 21 and we're left with 21.
Include the next digit (4) from the dividend after 21, then repeat: 214 / 98

Moving on to step 5:
If we divide 214 by 98, we get 2 and a remainder of 18.
The number 2 becomes the next digit in our result. 
Result so far: 702.0
If we take 196 away from 214, we end up with 18.
Grab the next digit (0) from the dividend, add it to 18, then carry on: 180 / 98

On to step 6:
180 divided by 98 is 1 with a remainder of 82.
The number 1 becomes the next digit in our result. 
Result so far: 7021.0
If we take 98 away from 180, we end up with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Going ahead to step 7:
820 divided by 98 is 8 with a remainder of 36.
The next digit of our result is 8. 
Result so far: 7021.8
Subtracting 784 from 820 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 8:
98 goes into 360 3 times with a remainder of 66.
The number 3 becomes the next digit in our result. 
Result so far: 7021.83
The remainder is 66 after subtracting 294 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 9:
If we divide 660 by 98, we get 6 and a remainder of 72.
Write down 6 as next digit of the result. 
Result so far: 7021.836
The remainder is 72 after subtracting 588 from 660.
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 10:
When dividing 720 by 98, we get 7 with a remainder of 34.
The next digit of our result is 7. 
Result so far: 7021.8367
If we take 686 away from 720, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 11:
98 goes into 340 3 times with a remainder of 46.
Use 3 as the next digit of our solution. 
Result so far: 7021.83673
If we subtract 294 from 340, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 12:
The number 98 fits into 460 4 times, leaving a remainder of 68.
The number 4 becomes the next digit in our result. 
Result so far: 7021.836734
The remainder is 68 after subtracting 392 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 13:
680 divided by 98 is 6 with a remainder of 92.
Record the quotient 6 as the next digit in the result. 
Result so far: 7021.8367346
If we subtract 588 from 680, we get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Moving on to step 14:
920 divided by 98 is 9 with a remainder of 38.
Write down 9 as next digit of the result. 
Result so far: 7021.83673469
If we subtract 882 from 920, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

In conclusion, the division gives 7021.83673469 with a balance of 3.8e-08.