We look at the division of 62640116 by 420 
We want to figure out the number of times 62640116 can be divided by 420.

Advancing to step 1:
420 can be fit into 6 0 times, resulting in a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (2) from the dividend, add it to 6, then carry on: 62 / 420

On to step 2:
62 divided by 420 is 0 with a remainder of 62.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 62 leaves us with 62.
Fetch the next digit (6) from the dividend, attach it to 62 and continue: 626 / 420

Moving on to step 3:
When dividing 626 by 420, we get 1 with a remainder of 206.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 420 from 626, we get 206.
Fetch the next digit (4) from the dividend, attach it to 206 and continue: 2064 / 420

Step 4:
420 can be fit into 2064 4 times, resulting in a remainder of 384.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
Subtracting 1680 from 2064 leaves us with 384.
Bring next digit (0) of the dividend behind the 384 and repeat the process: 3840 / 420

Going ahead to step 5:
If we divide 3840 by 420, we get 9 and a remainder of 60.
Record the quotient 9 as the next digit in the result. 
Result so far: 149.0
Subtract 3780 from 3840 to get 60.
Include the next digit (1) from the dividend after 60, then repeat: 601 / 420

Moving on to step 6:
601 divided by 420 is 1 with a remainder of 181.
The next digit of our result is 1. 
Result so far: 1491.0
Deduct 420 from 601 and we're left with 181.
Append the next digit (1) from the dividend to 181 and continue with: 1811 / 420

Step 7:
If we divide 1811 by 420, we get 4 and a remainder of 131.
The next digit of our result is 4. 
Result so far: 14914.0
Subtract 1680 from 1811 to get 131.
Bring next digit (6) of the dividend behind the 131 and repeat the process: 1316 / 420

Let's proceed to step 8:
When dividing 1316 by 420, we get 3 with a remainder of 56.
The number 3 becomes the next digit in our result. 
Result so far: 149143.0
If we take 1260 away from 1316, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 9:
The number 420 fits into 560 1 times, leaving a remainder of 140.
Write down 1 as next digit of the result. 
Result so far: 149143.1
The remainder is 140 after subtracting 420 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 10:
420 can be fit into 1400 3 times, resulting in a remainder of 140.
Put 3 as the next digit of the answer. 
Result so far: 149143.13
Subtracting 1260 from 1400 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 11:
When dividing 1400 by 420, we get 3 with a remainder of 140.
Write down 3 as next digit of the result. 
Result so far: 149143.133
The remainder is 140 after subtracting 1260 from 1400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

The final result is 149143.133 with a remainder of 0.014.