19797851 ÷ 470 
We're looking to find how many times 470 goes into 19797851.

On to step 1:
When dividing 1 by 470, we get 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 470

Advancing to step 2:
The number 470 fits into 19 0 times, leaving a remainder of 19.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 19, we get 19.
Include the next digit (7) from the dividend after 19, then repeat: 197 / 470

Going ahead to step 3:
470 goes into 197 0 times with a remainder of 197.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 197 and we're left with 197.
Include the next digit (9) from the dividend after 197, then repeat: 1979 / 470

On to step 4:
470 goes into 1979 4 times with a remainder of 99.
The next digit of our result is 4. 
Result so far: 4.0
If we subtract 1880 from 1979, we get 99.
Grab the next digit (7) from the dividend, add it to 99, then carry on: 997 / 470

Advancing to step 5:
470 can be fit into 997 2 times, resulting in a remainder of 57.
Write down 2 as next digit of the result. 
Result so far: 42.0
The remainder is 57 after subtracting 940 from 997.
Take the next digit (8) from the dividend and append it to 57, then repeat: 578 / 470

Let's proceed to step 6:
The number 470 fits into 578 1 times, leaving a remainder of 108.
The number 1 becomes the next digit in our result. 
Result so far: 421.0
If we subtract 470 from 578, we get 108.
Bring next digit (5) of the dividend behind the 108 and repeat the process: 1085 / 470

Going ahead to step 7:
470 goes into 1085 2 times with a remainder of 145.
Write down 2 as next digit of the result. 
Result so far: 4212.0
The remainder is 145 after subtracting 940 from 1085.
Fetch the next digit (1) from the dividend, attach it to 145 and continue: 1451 / 470

Going ahead to step 8:
1451 divided by 470 is 3 with a remainder of 41.
Record the quotient 3 as the next digit in the result. 
Result so far: 42123.0
Deduct 1410 from 1451 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 9:
410 divided by 470 is 0 with a remainder of 410.
Use 0 as the next digit of our solution. 
Result so far: 42123.0
Subtract 0 from 410 to get 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Let's proceed to step 10:
470 can be fit into 4100 8 times, resulting in a remainder of 340.
The next digit of our result is 8. 
Result so far: 42123.08
Subtracting 3760 from 4100 leaves us with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Let's proceed to step 11:
When dividing 3400 by 470, we get 7 with a remainder of 110.
Use 7 as the next digit of our solution. 
Result so far: 42123.087
Subtract 3290 from 3400 to get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Going ahead to step 12:
470 goes into 1100 2 times with a remainder of 160.
The number 2 becomes the next digit in our result. 
Result so far: 42123.0872
If we take 940 away from 1100, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

On to step 13:
470 goes into 1600 3 times with a remainder of 190.
Use 3 as the next digit of our solution. 
Result so far: 42123.08723
The remainder is 190 after subtracting 1410 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Let's proceed to step 14:
If we divide 1900 by 470, we get 4 and a remainder of 20.
Put 4 as the next digit of the answer. 
Result so far: 42123.087234
The remainder is 20 after subtracting 1880 from 1900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 15:
470 can be fit into 200 0 times, resulting in a remainder of 200.
Put 0 as the next digit of the answer. 
Result so far: 42123.087234
Deduct 0 from 200 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Step 16:
470 can be fit into 2000 4 times, resulting in a remainder of 120.
The number 4 becomes the next digit in our result. 
Result so far: 42123.08723404
Subtract 1880 from 2000 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

The quotient of the division is 42123.08723404, and the remainder is 1.2e-07.