Let's divide 137830 by 57
We want to figure out the number of times 137830 can be divided by 57.

Let's proceed to step 1:
The number 57 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 57

Going ahead to step 2:
57 can be fit into 13 0 times, resulting in a remainder of 13.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 13, we get 13.
Append the next digit (7) from the dividend to 13 and continue with: 137 / 57

Going ahead to step 3:
If we divide 137 by 57, we get 2 and a remainder of 23.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 114 away from 137, we end up with 23.
Take the next digit (8) from the dividend and append it to 23, then repeat: 238 / 57

Going ahead to step 4:
57 goes into 238 4 times with a remainder of 10.
The number 4 becomes the next digit in our result. 
Result so far: 24.0
If we subtract 228 from 238, we get 10.
Grab the next digit (3) from the dividend, add it to 10, then carry on: 103 / 57

Let's proceed to step 5:
57 goes into 103 1 times with a remainder of 46.
The next digit of our result is 1. 
Result so far: 241.0
The remainder is 46 after subtracting 57 from 103.
Include the next digit (0) from the dividend after 46, then repeat: 460 / 57

On to step 6:
When dividing 460 by 57, we get 8 with a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 2418.0
Deduct 456 from 460 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 7:
If we divide 40 by 57, we get 0 and a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 2418.0
If we take 0 away from 40, 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.

Going ahead to step 8:
400 divided by 57 is 7 with a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 2418.07
If we subtract 399 from 400, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 9:
When dividing 10 by 57, we get 0 with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 2418.07
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 10:
When dividing 100 by 57, we get 1 with a remainder of 43.
The number 1 becomes the next digit in our result. 
Result so far: 2418.0701
Subtract 57 from 100 to get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

On to step 11:
57 can be fit into 430 7 times, resulting in a remainder of 31.
The number 7 becomes the next digit in our result. 
Result so far: 2418.07017
The remainder is 31 after subtracting 399 from 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 12:
57 can be fit into 310 5 times, resulting in a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 2418.070175
If we take 285 away from 310, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 13:
If we divide 250 by 57, we get 4 and a remainder of 22.
Put 4 as the next digit of the answer. 
Result so far: 2418.0701754
If we take 228 away from 250, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 14:
The number 57 fits into 220 3 times, leaving a remainder of 49.
The next digit of our result is 3. 
Result so far: 2418.07017543
The remainder is 49 after subtracting 171 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Our division results in 2418.07017543 with a remaining 4.9e-08.