146439 divided by 57 
Let's see how many times 57 fits into 146439.

On to step 1:
The number 57 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (4) from the dividend, attach it to 1 and continue: 14 / 57

Advancing to step 2:
When dividing 14 by 57, we get 0 with a remainder of 14.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 14 after subtracting 0 from 14.
Grab the next digit (6) from the dividend, add it to 14, then carry on: 146 / 57

Let's proceed to step 3:
When dividing 146 by 57, we get 2 with a remainder of 32.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 114 from 146, we get 32.
Grab the next digit (4) from the dividend, add it to 32, then carry on: 324 / 57

Going ahead to step 4:
If we divide 324 by 57, we get 5 and a remainder of 39.
The next digit of our result is 5. 
Result so far: 25.0
Subtracting 285 from 324 leaves us with 39.
Fetch the next digit (3) from the dividend, attach it to 39 and continue: 393 / 57

Let's proceed to step 5:
393 divided by 57 is 6 with a remainder of 51.
Write down 6 as next digit of the result. 
Result so far: 256.0
Deduct 342 from 393 and we're left with 51.
Grab the next digit (9) from the dividend, add it to 51, then carry on: 519 / 57

Step 6:
If we divide 519 by 57, we get 9 and a remainder of 6.
Use 9 as the next digit of our solution. 
Result so far: 2569.0
Deduct 513 from 519 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 7:
The number 57 fits into 60 1 times, leaving a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 2569.1
Subtracting 57 from 60 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 8:
If we divide 30 by 57, we get 0 and a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 2569.1
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 9:
If we divide 300 by 57, we get 5 and a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 2569.105
The remainder is 15 after subtracting 285 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 10:
If we divide 150 by 57, we get 2 and a remainder of 36.
Use 2 as the next digit of our solution. 
Result so far: 2569.1052
If we take 114 away from 150, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 11:
The number 57 fits into 360 6 times, leaving a remainder of 18.
Use 6 as the next digit of our solution. 
Result so far: 2569.10526
Subtract 342 from 360 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 12:
The number 57 fits into 180 3 times, leaving a remainder of 9.
The next digit of our result is 3. 
Result so far: 2569.105263
Subtract 171 from 180 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 13:
If we divide 90 by 57, we get 1 and a remainder of 33.
Record the quotient 1 as the next digit in the result. 
Result so far: 2569.1052631
If we take 57 away from 90, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Step 14:
57 can be fit into 330 5 times, resulting in a remainder of 45.
Use 5 as the next digit of our solution. 
Result so far: 2569.10526315
The remainder is 45 after subtracting 285 from 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

The final result is 2569.10526315 with a remainder of 4.5e-08.