We're dividing 3010586 by 139 
We want to divide 3010586 by 139.

On to step 1:
The number 139 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 139

Step 2:
When dividing 30 by 139, we get 0 with a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 30, we end up with 30.
Take the next digit (1) from the dividend and append it to 30, then repeat: 301 / 139

Step 3:
139 goes into 301 2 times with a remainder of 23.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 278 from 301 to get 23.
Grab the next digit (0) from the dividend, add it to 23, then carry on: 230 / 139

Step 4:
When dividing 230 by 139, we get 1 with a remainder of 91.
The next digit of our result is 1. 
Result so far: 21.0
The remainder is 91 after subtracting 139 from 230.
Include the next digit (5) from the dividend after 91, then repeat: 915 / 139

Step 5:
If we divide 915 by 139, we get 6 and a remainder of 81.
Use 6 as the next digit of our solution. 
Result so far: 216.0
If we subtract 834 from 915, we get 81.
Take the next digit (8) from the dividend and append it to 81, then repeat: 818 / 139

Advancing to step 6:
818 divided by 139 is 5 with a remainder of 123.
Record the quotient 5 as the next digit in the result. 
Result so far: 2165.0
The remainder is 123 after subtracting 695 from 818.
Grab the next digit (6) from the dividend, add it to 123, then carry on: 1236 / 139

Step 7:
When dividing 1236 by 139, we get 8 with a remainder of 124.
The next digit of our result is 8. 
Result so far: 21658.0
If we subtract 1112 from 1236, we get 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Advancing to step 8:
139 can be fit into 1240 8 times, resulting in a remainder of 128.
The number 8 becomes the next digit in our result. 
Result so far: 21658.8
If we subtract 1112 from 1240, we get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Advancing to step 9:
1280 divided by 139 is 9 with a remainder of 29.
Record the quotient 9 as the next digit in the result. 
Result so far: 21658.89
Subtracting 1251 from 1280 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Advancing to step 10:
When dividing 290 by 139, we get 2 with a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 21658.892
If we subtract 278 from 290, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 11:
The number 139 fits into 120 0 times, leaving a remainder of 120.
Write down 0 as next digit of the result. 
Result so far: 21658.892
Subtract 0 from 120 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

On to step 12:
When dividing 1200 by 139, we get 8 with a remainder of 88.
The number 8 becomes the next digit in our result. 
Result so far: 21658.89208
Deduct 1112 from 1200 and we're left with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Step 13:
139 can be fit into 880 6 times, resulting in a remainder of 46.
Record the quotient 6 as the next digit in the result. 
Result so far: 21658.892086
If we take 834 away from 880, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 14:
460 divided by 139 is 3 with a remainder of 43.
The next digit of our result is 3. 
Result so far: 21658.8920863
Deduct 417 from 460 and we're left with 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 15:
430 divided by 139 is 3 with a remainder of 13.
Record the quotient 3 as the next digit in the result. 
Result so far: 21658.89208633
Subtracting 417 from 430 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

The final result is 21658.89208633 with a remainder of 1.3e-08.