We divide 19770462 by 420
Let's see how many times 420 fits into 19770462.

Advancing to step 1:
If we divide 1 by 420, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 420

On to step 2:
420 can be fit into 19 0 times, resulting in a remainder of 19.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 19 after subtracting 0 from 19.
Take the next digit (7) from the dividend and append it to 19, then repeat: 197 / 420

On to step 3:
If we divide 197 by 420, we get 0 and a remainder of 197.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 197 leaves us with 197.
Grab the next digit (7) from the dividend, add it to 197, then carry on: 1977 / 420

Let's proceed to step 4:
1977 divided by 420 is 4 with a remainder of 297.
Write down 4 as next digit of the result. 
Result so far: 4.0
The remainder is 297 after subtracting 1680 from 1977.
Take the next digit (0) from the dividend and append it to 297, then repeat: 2970 / 420

Let's proceed to step 5:
If we divide 2970 by 420, we get 7 and a remainder of 30.
Record the quotient 7 as the next digit in the result. 
Result so far: 47.0
If we take 2940 away from 2970, we end up with 30.
Take the next digit (4) from the dividend and append it to 30, then repeat: 304 / 420

Advancing to step 6:
420 can be fit into 304 0 times, resulting in a remainder of 304.
Record the quotient 0 as the next digit in the result. 
Result so far: 470.0
Deduct 0 from 304 and we're left with 304.
Take the next digit (6) from the dividend and append it to 304, then repeat: 3046 / 420

On to step 7:
420 can be fit into 3046 7 times, resulting in a remainder of 106.
Record the quotient 7 as the next digit in the result. 
Result so far: 4707.0
If we take 2940 away from 3046, we end up with 106.
Fetch the next digit (2) from the dividend, attach it to 106 and continue: 1062 / 420

On to step 8:
When dividing 1062 by 420, we get 2 with a remainder of 222.
The next digit of our result is 2. 
Result so far: 47072.0
If we take 840 away from 1062, we end up with 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

Going ahead to step 9:
If we divide 2220 by 420, we get 5 and a remainder of 120.
Record the quotient 5 as the next digit in the result. 
Result so far: 47072.5
Subtracting 2100 from 2220 leaves us with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

On to step 10:
1200 divided by 420 is 2 with a remainder of 360.
The next digit of our result is 2. 
Result so far: 47072.52
Deduct 840 from 1200 and we're left with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Step 11:
420 can be fit into 3600 8 times, resulting in a remainder of 240.
Write down 8 as next digit of the result. 
Result so far: 47072.528
Deduct 3360 from 3600 and we're left with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Step 12:
The number 420 fits into 2400 5 times, leaving a remainder of 300.
The number 5 becomes the next digit in our result. 
Result so far: 47072.5285
The remainder is 300 after subtracting 2100 from 2400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Step 13:
420 can be fit into 3000 7 times, resulting in a remainder of 60.
Record the quotient 7 as the next digit in the result. 
Result so far: 47072.52857
The remainder is 60 after subtracting 2940 from 3000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 14:
600 divided by 420 is 1 with a remainder of 180.
The number 1 becomes the next digit in our result. 
Result so far: 47072.528571
Subtract 420 from 600 to get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Let's proceed to step 15:
420 can be fit into 1800 4 times, resulting in a remainder of 120.
The number 4 becomes the next digit in our result. 
Result so far: 47072.5285714
If we subtract 1680 from 1800, we 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.

Going ahead to step 16:
If we divide 1200 by 420, we get 2 and a remainder of 360.
Record the quotient 2 as the next digit in the result. 
Result so far: 47072.52857142
Subtract 840 from 1200 to get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

The quotient of the division is 47072.52857142, and the remainder is 3.6e-07.