124130 ÷ 86 
We want to figure out the number of times 124130 can be divided by 86.

Let's proceed to step 1:
86 goes into 1 0 times with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 86

Let's proceed to step 2:
If we divide 12 by 86, we get 0 and a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 12 after subtracting 0 from 12.
Fetch the next digit (4) from the dividend, attach it to 12 and continue: 124 / 86

Moving on to step 3:
If we divide 124 by 86, we get 1 and a remainder of 38.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 86 from 124, we get 38.
Fetch the next digit (1) from the dividend, attach it to 38 and continue: 381 / 86

Advancing to step 4:
381 divided by 86 is 4 with a remainder of 37.
Put 4 as the next digit of the answer. 
Result so far: 14.0
If we take 344 away from 381, we end up with 37.
Append the next digit (3) from the dividend to 37 and continue with: 373 / 86

Step 5:
86 can be fit into 373 4 times, resulting in a remainder of 29.
Put 4 as the next digit of the answer. 
Result so far: 144.0
The remainder is 29 after subtracting 344 from 373.
Fetch the next digit (0) from the dividend, attach it to 29 and continue: 290 / 86

Going ahead to step 6:
86 can be fit into 290 3 times, resulting in a remainder of 32.
Record the quotient 3 as the next digit in the result. 
Result so far: 1443.0
If we subtract 258 from 290, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 7:
If we divide 320 by 86, we get 3 and a remainder of 62.
Record the quotient 3 as the next digit in the result. 
Result so far: 1443.3
Subtract 258 from 320 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 8:
86 can be fit into 620 7 times, resulting in a remainder of 18.
Use 7 as the next digit of our solution. 
Result so far: 1443.37
If we subtract 602 from 620, we 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.

Going ahead to step 9:
180 divided by 86 is 2 with a remainder of 8.
The next digit of our result is 2. 
Result so far: 1443.372
Deduct 172 from 180 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 10:
The number 86 fits into 80 0 times, leaving a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 1443.372
Subtract 0 from 80 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 11:
86 goes into 800 9 times with a remainder of 26.
Write down 9 as next digit of the result. 
Result so far: 1443.37209
Subtract 774 from 800 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 12:
If we divide 260 by 86, we get 3 and a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 1443.372093
Subtracting 258 from 260 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 13:
20 divided by 86 is 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 1443.372093
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 14:
86 can be fit into 200 2 times, resulting in a remainder of 28.
Record the quotient 2 as the next digit in the result. 
Result so far: 1443.37209302
Subtracting 172 from 200 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

In conclusion, the division gives 1443.37209302 with a balance of 2.8e-08.