60729199 ÷ 423 
Let's see how many times 423 fits into 60729199.

Going ahead to step 1:
6 divided by 423 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Take the next digit (0) from the dividend and append it to 6, then repeat: 60 / 423

Step 2:
60 divided by 423 is 0 with a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 60 and we're left with 60.
Bring next digit (7) of the dividend behind the 60 and repeat the process: 607 / 423

Going ahead to step 3:
When dividing 607 by 423, we get 1 with a remainder of 184.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 423 from 607, we get 184.
Grab the next digit (2) from the dividend, add it to 184, then carry on: 1842 / 423

Advancing to step 4:
The number 423 fits into 1842 4 times, leaving a remainder of 150.
Put 4 as the next digit of the answer. 
Result so far: 14.0
The remainder is 150 after subtracting 1692 from 1842.
Take the next digit (9) from the dividend and append it to 150, then repeat: 1509 / 423

Moving on to step 5:
If we divide 1509 by 423, we get 3 and a remainder of 240.
Put 3 as the next digit of the answer. 
Result so far: 143.0
Subtracting 1269 from 1509 leaves us with 240.
Include the next digit (1) from the dividend after 240, then repeat: 2401 / 423

Moving on to step 6:
423 goes into 2401 5 times with a remainder of 286.
Use 5 as the next digit of our solution. 
Result so far: 1435.0
Deduct 2115 from 2401 and we're left with 286.
Include the next digit (9) from the dividend after 286, then repeat: 2869 / 423

On to step 7:
423 can be fit into 2869 6 times, resulting in a remainder of 331.
The next digit of our result is 6. 
Result so far: 14356.0
Subtracting 2538 from 2869 leaves us with 331.
Take the next digit (9) from the dividend and append it to 331, then repeat: 3319 / 423

Step 8:
423 can be fit into 3319 7 times, resulting in a remainder of 358.
Use 7 as the next digit of our solution. 
Result so far: 143567.0
Deduct 2961 from 3319 and we're left with 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

Going ahead to step 9:
When dividing 3580 by 423, we get 8 with a remainder of 196.
Put 8 as the next digit of the answer. 
Result so far: 143567.8
If we take 3384 away from 3580, we end up with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Advancing to step 10:
1960 divided by 423 is 4 with a remainder of 268.
The next digit of our result is 4. 
Result so far: 143567.84
The remainder is 268 after subtracting 1692 from 1960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Step 11:
When dividing 2680 by 423, we get 6 with a remainder of 142.
The next digit of our result is 6. 
Result so far: 143567.846
If we subtract 2538 from 2680, we get 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Moving on to step 12:
When dividing 1420 by 423, we get 3 with a remainder of 151.
The number 3 becomes the next digit in our result. 
Result so far: 143567.8463
If we take 1269 away from 1420, we end up with 151.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1510, and continue the process.

Step 13:
1510 divided by 423 is 3 with a remainder of 241.
Record the quotient 3 as the next digit in the result. 
Result so far: 143567.84633
Subtracting 1269 from 1510 leaves us with 241.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2410, and continue the process.

After the division, we end up with 143567.84633 and a remainder of 0.000241.