We look at the division of 5121405 by 691 
We want to figure out the number of times 5121405 can be divided by 691.

Let's proceed to step 1:
If we divide 5 by 691, we get 0 and a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 691

Let's proceed to step 2:
691 can be fit into 51 0 times, resulting in a remainder of 51.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 51 after subtracting 0 from 51.
Grab the next digit (2) from the dividend, add it to 51, then carry on: 512 / 691

Let's proceed to step 3:
512 divided by 691 is 0 with a remainder of 512.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 512, we get 512.
Fetch the next digit (1) from the dividend, attach it to 512 and continue: 5121 / 691

Let's proceed to step 4:
If we divide 5121 by 691, we get 7 and a remainder of 284.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtract 4837 from 5121 to get 284.
Fetch the next digit (4) from the dividend, attach it to 284 and continue: 2844 / 691

Moving on to step 5:
2844 divided by 691 is 4 with a remainder of 80.
The next digit of our result is 4. 
Result so far: 74.0
Deduct 2764 from 2844 and we're left with 80.
Grab the next digit (0) from the dividend, add it to 80, then carry on: 800 / 691

Moving on to step 6:
691 can be fit into 800 1 times, resulting in a remainder of 109.
Write down 1 as next digit of the result. 
Result so far: 741.0
If we take 691 away from 800, we end up with 109.
Fetch the next digit (5) from the dividend, attach it to 109 and continue: 1095 / 691

On to step 7:
691 goes into 1095 1 times with a remainder of 404.
Use 1 as the next digit of our solution. 
Result so far: 7411.0
The remainder is 404 after subtracting 691 from 1095.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

Going ahead to step 8:
691 goes into 4040 5 times with a remainder of 585.
Record the quotient 5 as the next digit in the result. 
Result so far: 7411.5
Subtract 3455 from 4040 to get 585.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5850, and continue the process.

Moving on to step 9:
The number 691 fits into 5850 8 times, leaving a remainder of 322.
Write down 8 as next digit of the result. 
Result so far: 7411.58
The remainder is 322 after subtracting 5528 from 5850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

Going ahead to step 10:
If we divide 3220 by 691, we get 4 and a remainder of 456.
Write down 4 as next digit of the result. 
Result so far: 7411.584
If we take 2764 away from 3220, we end up with 456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

Advancing to step 11:
The number 691 fits into 4560 6 times, leaving a remainder of 414.
Record the quotient 6 as the next digit in the result. 
Result so far: 7411.5846
Subtracting 4146 from 4560 leaves us with 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Let's proceed to step 12:
When dividing 4140 by 691, we get 5 with a remainder of 685.
Record the quotient 5 as the next digit in the result. 
Result so far: 7411.58465
If we take 3455 away from 4140, we end up with 685.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6850, and continue the process.

Moving on to step 13:
691 goes into 6850 9 times with a remainder of 631.
Put 9 as the next digit of the answer. 
Result so far: 7411.584659
The remainder is 631 after subtracting 6219 from 6850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6310, and continue the process.

Advancing to step 14:
If we divide 6310 by 691, we get 9 and a remainder of 91.
Record the quotient 9 as the next digit in the result. 
Result so far: 7411.5846599
If we subtract 6219 from 6310, we get 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

After the division, we end up with 7411.5846599 and a remainder of 9.1e-07.