60383923 ÷ 420 
Our goal is to divide 60383923 by 420.

Moving on to step 1:
420 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Grab the next digit (0) from the dividend, add it to 6, then carry on: 60 / 420

Advancing to step 2:
60 divided by 420 is 0 with a remainder of 60.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 60 after subtracting 0 from 60.
Append the next digit (3) from the dividend to 60 and continue with: 603 / 420

Advancing to step 3:
420 goes into 603 1 times with a remainder of 183.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 420 from 603 leaves us with 183.
Include the next digit (8) from the dividend after 183, then repeat: 1838 / 420

Going ahead to step 4:
If we divide 1838 by 420, we get 4 and a remainder of 158.
Write down 4 as next digit of the result. 
Result so far: 14.0
If we subtract 1680 from 1838, we get 158.
Include the next digit (3) from the dividend after 158, then repeat: 1583 / 420

Going ahead to step 5:
If we divide 1583 by 420, we get 3 and a remainder of 323.
Write down 3 as next digit of the result. 
Result so far: 143.0
The remainder is 323 after subtracting 1260 from 1583.
Append the next digit (9) from the dividend to 323 and continue with: 3239 / 420

Advancing to step 6:
420 goes into 3239 7 times with a remainder of 299.
The number 7 becomes the next digit in our result. 
Result so far: 1437.0
The remainder is 299 after subtracting 2940 from 3239.
Bring next digit (2) of the dividend behind the 299 and repeat the process: 2992 / 420

Moving on to step 7:
420 goes into 2992 7 times with a remainder of 52.
Put 7 as the next digit of the answer. 
Result so far: 14377.0
The remainder is 52 after subtracting 2940 from 2992.
Include the next digit (3) from the dividend after 52, then repeat: 523 / 420

Let's proceed to step 8:
523 divided by 420 is 1 with a remainder of 103.
Put 1 as the next digit of the answer. 
Result so far: 143771.0
Deduct 420 from 523 and we're left with 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

Step 9:
The number 420 fits into 1030 2 times, leaving a remainder of 190.
Write down 2 as next digit of the result. 
Result so far: 143771.2
The remainder is 190 after subtracting 840 from 1030.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

On to step 10:
420 can be fit into 1900 4 times, resulting in a remainder of 220.
Use 4 as the next digit of our solution. 
Result so far: 143771.24
Subtracting 1680 from 1900 leaves us with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Advancing to step 11:
420 goes into 2200 5 times with a remainder of 100.
Put 5 as the next digit of the answer. 
Result so far: 143771.245
If we take 2100 away from 2200, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 12:
1000 divided by 420 is 2 with a remainder of 160.
Use 2 as the next digit of our solution. 
Result so far: 143771.2452
The remainder is 160 after subtracting 840 from 1000.
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:
1600 divided by 420 is 3 with a remainder of 340.
The number 3 becomes the next digit in our result. 
Result so far: 143771.24523
Deduct 1260 from 1600 and we're left 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.

Moving on to step 14:
420 goes into 3400 8 times with a remainder of 40.
Record the quotient 8 as the next digit in the result. 
Result so far: 143771.245238
If we take 3360 away from 3400, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 15:
420 can be fit into 400 0 times, resulting in a remainder of 400.
The number 0 becomes the next digit in our result. 
Result so far: 143771.245238
Subtracting 0 from 400 leaves us with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

On to step 16:
The number 420 fits into 4000 9 times, leaving a remainder of 220.
Use 9 as the next digit of our solution. 
Result so far: 143771.24523809
If we subtract 3780 from 4000, we get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

After the division, we end up with 143771.24523809 and a remainder of 2.2e-07.