We look at the division of 873210 by 19 
Our goal is to divide 873210 by 19.

Moving on to step 1:
The number 19 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 19

Advancing to step 2:
The number 19 fits into 87 4 times, leaving a remainder of 11.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtracting 76 from 87 leaves us with 11.
Append the next digit (3) from the dividend to 11 and continue with: 113 / 19

Advancing to step 3:
19 goes into 113 5 times with a remainder of 18.
The next digit of our result is 5. 
Result so far: 45.0
Deduct 95 from 113 and we're left with 18.
Append the next digit (2) from the dividend to 18 and continue with: 182 / 19

Going ahead to step 4:
19 goes into 182 9 times with a remainder of 11.
Use 9 as the next digit of our solution. 
Result so far: 459.0
If we subtract 171 from 182, we get 11.
Append the next digit (1) from the dividend to 11 and continue with: 111 / 19

On to step 5:
When dividing 111 by 19, we get 5 with a remainder of 16.
The next digit of our result is 5. 
Result so far: 4595.0
If we subtract 95 from 111, we get 16.
Take the next digit (0) from the dividend and append it to 16, then repeat: 160 / 19

Let's proceed to step 6:
If we divide 160 by 19, we get 8 and a remainder of 8.
The next digit of our result is 8. 
Result so far: 45958.0
Subtract 152 from 160 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 7:
80 divided by 19 is 4 with a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 45958.4
Subtract 76 from 80 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 8:
If we divide 40 by 19, we get 2 and a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 45958.42
Subtracting 38 from 40 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 9:
If we divide 20 by 19, we get 1 and a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 45958.421
Subtract 19 from 20 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 10:
When dividing 10 by 19, we get 0 with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 45958.421
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 11:
100 divided by 19 is 5 with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 45958.42105
The remainder is 5 after subtracting 95 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 12:
The number 19 fits into 50 2 times, leaving a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 45958.421052
The remainder is 12 after subtracting 38 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 13:
If we divide 120 by 19, we get 6 and a remainder of 6.
Put 6 as the next digit of the answer. 
Result so far: 45958.4210526
If we subtract 114 from 120, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 14:
When dividing 60 by 19, we get 3 with a remainder of 3.
The number 3 becomes the next digit in our result. 
Result so far: 45958.42105263
Subtracting 57 from 60 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

The quotient of the division is 45958.42105263, and the remainder is 3e-09.