We're dividing 84170 by 98 
Let's see how many times 98 fits into 84170.

Advancing to step 1:
The number 98 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Grab the next digit (4) from the dividend, add it to 8, then carry on: 84 / 98

Going ahead to step 2:
98 goes into 84 0 times with a remainder of 84.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 84, we get 84.
Fetch the next digit (1) from the dividend, attach it to 84 and continue: 841 / 98

Going ahead to step 3:
841 divided by 98 is 8 with a remainder of 57.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we subtract 784 from 841, we get 57.
Fetch the next digit (7) from the dividend, attach it to 57 and continue: 577 / 98

Moving on to step 4:
98 can be fit into 577 5 times, resulting in a remainder of 87.
The next digit of our result is 5. 
Result so far: 85.0
The remainder is 87 after subtracting 490 from 577.
Grab the next digit (0) from the dividend, add it to 87, then carry on: 870 / 98

On to step 5:
98 can be fit into 870 8 times, resulting in a remainder of 86.
Put 8 as the next digit of the answer. 
Result so far: 858.0
Subtract 784 from 870 to get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Step 6:
When dividing 860 by 98, we get 8 with a remainder of 76.
The number 8 becomes the next digit in our result. 
Result so far: 858.8
Subtracting 784 from 860 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Advancing to step 7:
When dividing 760 by 98, we get 7 with a remainder of 74.
The next digit of our result is 7. 
Result so far: 858.87
Subtract 686 from 760 to get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Advancing to step 8:
98 can be fit into 740 7 times, resulting in a remainder of 54.
Record the quotient 7 as the next digit in the result. 
Result so far: 858.877
Subtracting 686 from 740 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

In conclusion, the division gives 858.877 with a balance of 0.0054.