19459 ÷ 91 
Let's see how many times 91 fits into 19459.

Let's proceed to step 1:
When dividing 1 by 91, we get 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 91

Going ahead to step 2:
The number 91 fits into 19 0 times, leaving a remainder of 19.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 19, we get 19.
Bring next digit (4) of the dividend behind the 19 and repeat the process: 194 / 91

Step 3:
91 can be fit into 194 2 times, resulting in a remainder of 12.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 12 after subtracting 182 from 194.
Grab the next digit (5) from the dividend, add it to 12, then carry on: 125 / 91

Moving on to step 4:
91 goes into 125 1 times with a remainder of 34.
The next digit of our result is 1. 
Result so far: 21.0
If we subtract 91 from 125, we get 34.
Fetch the next digit (9) from the dividend, attach it to 34 and continue: 349 / 91

On to step 5:
91 goes into 349 3 times with a remainder of 76.
Write down 3 as next digit of the result. 
Result so far: 213.0
Subtract 273 from 349 to get 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 6:
760 divided by 91 is 8 with a remainder of 32.
Write down 8 as next digit of the result. 
Result so far: 213.8
If we take 728 away from 760, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 7:
The number 91 fits into 320 3 times, leaving a remainder of 47.
Put 3 as the next digit of the answer. 
Result so far: 213.83
Deduct 273 from 320 and we're left with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Let's proceed to step 8:
91 can be fit into 470 5 times, resulting in a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 213.835
Subtracting 455 from 470 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 9:
If we divide 150 by 91, we get 1 and a remainder of 59.
The number 1 becomes the next digit in our result. 
Result so far: 213.8351
If we take 91 away from 150, we end up with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Going ahead to step 10:
91 goes into 590 6 times with a remainder of 44.
Write down 6 as next digit of the result. 
Result so far: 213.83516
Deduct 546 from 590 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.

Moving on to step 11:
The number 91 fits into 440 4 times, leaving a remainder of 76.
Put 4 as the next digit of the answer. 
Result so far: 213.835164
Subtracting 364 from 440 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.

Going ahead to step 12:
91 goes into 760 8 times with a remainder of 32.
The number 8 becomes the next digit in our result. 
Result so far: 213.8351648
If we take 728 away from 760, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 13:
If we divide 320 by 91, we get 3 and a remainder of 47.
Record the quotient 3 as the next digit in the result. 
Result so far: 213.83516483
Deduct 273 from 320 and we're left with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

The quotient of the division is 213.83516483, and the remainder is 4.7e-08.