Let's divide 840102 by 61
Our goal is to divide 840102 by 61.

Let's proceed to step 1:
8 divided by 61 is 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Include the next digit (4) from the dividend after 8, then repeat: 84 / 61

Advancing to step 2:
The number 61 fits into 84 1 times, leaving a remainder of 23.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 23 after subtracting 61 from 84.
Bring next digit (0) of the dividend behind the 23 and repeat the process: 230 / 61

On to step 3:
The number 61 fits into 230 3 times, leaving a remainder of 47.
Put 3 as the next digit of the answer. 
Result so far: 13.0
If we take 183 away from 230, we end up with 47.
Include the next digit (1) from the dividend after 47, then repeat: 471 / 61

Advancing to step 4:
If we divide 471 by 61, we get 7 and a remainder of 44.
Record the quotient 7 as the next digit in the result. 
Result so far: 137.0
The remainder is 44 after subtracting 427 from 471.
Include the next digit (0) from the dividend after 44, then repeat: 440 / 61

On to step 5:
440 divided by 61 is 7 with a remainder of 13.
Use 7 as the next digit of our solution. 
Result so far: 1377.0
If we take 427 away from 440, we end up with 13.
Bring next digit (2) of the dividend behind the 13 and repeat the process: 132 / 61

Moving on to step 6:
61 goes into 132 2 times with a remainder of 10.
Use 2 as the next digit of our solution. 
Result so far: 13772.0
Subtract 122 from 132 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.

Step 7:
When dividing 100 by 61, we get 1 with a remainder of 39.
The next digit of our result is 1. 
Result so far: 13772.1
If we subtract 61 from 100, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Step 8:
61 can be fit into 390 6 times, resulting in a remainder of 24.
The number 6 becomes the next digit in our result. 
Result so far: 13772.16
Deduct 366 from 390 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 9:
If we divide 240 by 61, we get 3 and a remainder of 57.
The next digit of our result is 3. 
Result so far: 13772.163
If we take 183 away from 240, we end up with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Step 10:
570 divided by 61 is 9 with a remainder of 21.
The next digit of our result is 9. 
Result so far: 13772.1639
If we subtract 549 from 570, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 11:
The number 61 fits into 210 3 times, leaving a remainder of 27.
Put 3 as the next digit of the answer. 
Result so far: 13772.16393
If we take 183 away from 210, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

On to step 12:
If we divide 270 by 61, we get 4 and a remainder of 26.
Record the quotient 4 as the next digit in the result. 
Result so far: 13772.163934
If we take 244 away from 270, we end up with 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 13:
61 goes into 260 4 times with a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 13772.1639344
Deduct 244 from 260 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The quotient of the division is 13772.1639344, and the remainder is 1.6e-07.