We divide 429721 by 57
We're looking to find how many times 57 goes into 429721.

Moving on to step 1:
57 can be fit into 4 0 times, resulting in a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 57

Moving on to step 2:
When dividing 42 by 57, we get 0 with a remainder of 42.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 42 to get 42.
Grab the next digit (9) from the dividend, add it to 42, then carry on: 429 / 57

Advancing to step 3:
57 goes into 429 7 times with a remainder of 30.
Write down 7 as next digit of the result. 
Result so far: 7.0
The remainder is 30 after subtracting 399 from 429.
Include the next digit (7) from the dividend after 30, then repeat: 307 / 57

On to step 4:
The number 57 fits into 307 5 times, leaving a remainder of 22.
The next digit of our result is 5. 
Result so far: 75.0
Subtracting 285 from 307 leaves us with 22.
Include the next digit (2) from the dividend after 22, then repeat: 222 / 57

Moving on to step 5:
57 goes into 222 3 times with a remainder of 51.
Write down 3 as next digit of the result. 
Result so far: 753.0
Subtract 171 from 222 to get 51.
Grab the next digit (1) from the dividend, add it to 51, then carry on: 511 / 57

Step 6:
511 divided by 57 is 8 with a remainder of 55.
The number 8 becomes the next digit in our result. 
Result so far: 7538.0
If we take 456 away from 511, we end up with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Moving on to step 7:
57 can be fit into 550 9 times, resulting in a remainder of 37.
Record the quotient 9 as the next digit in the result. 
Result so far: 7538.9
If we subtract 513 from 550, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Step 8:
When dividing 370 by 57, we get 6 with a remainder of 28.
Write down 6 as next digit of the result. 
Result so far: 7538.96
The remainder is 28 after subtracting 342 from 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 9:
57 can be fit into 280 4 times, resulting in a remainder of 52.
The next digit of our result is 4. 
Result so far: 7538.964
If we subtract 228 from 280, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 10:
When dividing 520 by 57, we get 9 with a remainder of 7.
Write down 9 as next digit of the result. 
Result so far: 7538.9649
If we subtract 513 from 520, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 11:
If we divide 70 by 57, we get 1 and a remainder of 13.
Use 1 as the next digit of our solution. 
Result so far: 7538.96491
Subtract 57 from 70 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 12:
The number 57 fits into 130 2 times, leaving a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 7538.964912
If we subtract 114 from 130, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 13:
The number 57 fits into 160 2 times, leaving a remainder of 46.
The number 2 becomes the next digit in our result. 
Result so far: 7538.9649122
The remainder is 46 after subtracting 114 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

The final result is 7538.9649122 with a remainder of 4.6e-07.