666161 ÷ 98 
We want to divide 666161 by 98.

Advancing to step 1:
98 can be fit into 6 0 times, resulting in a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 98

On to step 2:
If we divide 66 by 98, we get 0 and a remainder of 66.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 66, we get 66.
Append the next digit (6) from the dividend to 66 and continue with: 666 / 98

Let's proceed to step 3:
When dividing 666 by 98, we get 6 with a remainder of 78.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
If we take 588 away from 666, we end up with 78.
Fetch the next digit (1) from the dividend, attach it to 78 and continue: 781 / 98

Step 4:
When dividing 781 by 98, we get 7 with a remainder of 95.
The number 7 becomes the next digit in our result. 
Result so far: 67.0
The remainder is 95 after subtracting 686 from 781.
Grab the next digit (6) from the dividend, add it to 95, then carry on: 956 / 98

Going ahead to step 5:
If we divide 956 by 98, we get 9 and a remainder of 74.
Use 9 as the next digit of our solution. 
Result so far: 679.0
Deduct 882 from 956 and we're left with 74.
Append the next digit (1) from the dividend to 74 and continue with: 741 / 98

Going ahead to step 6:
741 divided by 98 is 7 with a remainder of 55.
Use 7 as the next digit of our solution. 
Result so far: 6797.0
Subtract 686 from 741 to get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Let's proceed to step 7:
98 can be fit into 550 5 times, resulting in a remainder of 60.
Record the quotient 5 as the next digit in the result. 
Result so far: 6797.5
If we subtract 490 from 550, we get 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 8:
600 divided by 98 is 6 with a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 6797.56
The remainder is 12 after subtracting 588 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 9:
The number 98 fits into 120 1 times, leaving a remainder of 22.
Put 1 as the next digit of the answer. 
Result so far: 6797.561
Subtract 98 from 120 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 10:
220 divided by 98 is 2 with a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 6797.5612
Subtracting 196 from 220 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 11:
If we divide 240 by 98, we get 2 and a remainder of 44.
Use 2 as the next digit of our solution. 
Result so far: 6797.56122
Deduct 196 from 240 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

In conclusion, the division gives 6797.56122 with a balance of 4.4e-05.