Let's divide 42098 by 91
We want to divide 42098 by 91.

Advancing to step 1:
When dividing 4 by 91, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Fetch the next digit (2) from the dividend, attach it to 4 and continue: 42 / 91

Going ahead to step 2:
91 goes into 42 0 times with a remainder of 42.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 42, we end up with 42.
Bring next digit (0) of the dividend behind the 42 and repeat the process: 420 / 91

Let's proceed to step 3:
91 can be fit into 420 4 times, resulting in a remainder of 56.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 56 after subtracting 364 from 420.
Include the next digit (9) from the dividend after 56, then repeat: 569 / 91

Going ahead to step 4:
91 goes into 569 6 times with a remainder of 23.
Use 6 as the next digit of our solution. 
Result so far: 46.0
If we take 546 away from 569, we end up with 23.
Grab the next digit (8) from the dividend, add it to 23, then carry on: 238 / 91

Going ahead to step 5:
91 can be fit into 238 2 times, resulting in a remainder of 56.
The number 2 becomes the next digit in our result. 
Result so far: 462.0
Deduct 182 from 238 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 6:
The number 91 fits into 560 6 times, leaving a remainder of 14.
The next digit of our result is 6. 
Result so far: 462.6
If we subtract 546 from 560, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 7:
91 can be fit into 140 1 times, resulting in a remainder of 49.
The number 1 becomes the next digit in our result. 
Result so far: 462.61
The remainder is 49 after subtracting 91 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 8:
490 divided by 91 is 5 with a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 462.615
The remainder is 35 after subtracting 455 from 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 9:
When dividing 350 by 91, we get 3 with a remainder of 77.
Write down 3 as next digit of the result. 
Result so far: 462.6153
Subtracting 273 from 350 leaves us with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Let's proceed to step 10:
The number 91 fits into 770 8 times, leaving a remainder of 42.
Write down 8 as next digit of the result. 
Result so far: 462.61538
Deduct 728 from 770 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 11:
420 divided by 91 is 4 with a remainder of 56.
The number 4 becomes the next digit in our result. 
Result so far: 462.615384
Deduct 364 from 420 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 12:
If we divide 560 by 91, we get 6 and a remainder of 14.
Put 6 as the next digit of the answer. 
Result so far: 462.6153846
Deduct 546 from 560 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 13:
The number 91 fits into 140 1 times, leaving a remainder of 49.
Put 1 as the next digit of the answer. 
Result so far: 462.61538461
Deduct 91 from 140 and we're left with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

The quotient of the division is 462.61538461, and the remainder is 4.9e-08.