We divide 106991 by 98
We want to divide 106991 by 98.

Advancing to step 1:
The number 98 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (0) from the dividend to 1 and continue with: 10 / 98

On to step 2:
If we divide 10 by 98, we get 0 and a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 10, we end up with 10.
Grab the next digit (6) from the dividend, add it to 10, then carry on: 106 / 98

Let's proceed to step 3:
The number 98 fits into 106 1 times, leaving a remainder of 8.
The next digit of our result is 1. 
Result so far: 1.0
If we take 98 away from 106, we end up with 8.
Fetch the next digit (9) from the dividend, attach it to 8 and continue: 89 / 98

Moving on to step 4:
The number 98 fits into 89 0 times, leaving a remainder of 89.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtract 0 from 89 to get 89.
Fetch the next digit (9) from the dividend, attach it to 89 and continue: 899 / 98

Step 5:
899 divided by 98 is 9 with a remainder of 17.
Record the quotient 9 as the next digit in the result. 
Result so far: 109.0
Subtract 882 from 899 to get 17.
Bring next digit (1) of the dividend behind the 17 and repeat the process: 171 / 98

Advancing to step 6:
171 divided by 98 is 1 with a remainder of 73.
The next digit of our result is 1. 
Result so far: 1091.0
Subtract 98 from 171 to get 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

On to step 7:
98 can be fit into 730 7 times, resulting in a remainder of 44.
The next digit of our result is 7. 
Result so far: 1091.7
Subtract 686 from 730 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 8:
If we divide 440 by 98, we get 4 and a remainder of 48.
The next digit of our result is 4. 
Result so far: 1091.74
If we subtract 392 from 440, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 9:
480 divided by 98 is 4 with a remainder of 88.
Write down 4 as next digit of the result. 
Result so far: 1091.744
Deduct 392 from 480 and we're left 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.

The final result is 1091.744 with a remainder of 0.0088.