We look at the division of 2691249 by 420 
We're looking to find how many times 420 goes into 2691249.

Moving on to step 1:
If we divide 2 by 420, we get 0 and a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Grab the next digit (6) from the dividend, add it to 2, then carry on: 26 / 420

Going ahead to step 2:
420 can be fit into 26 0 times, resulting in a remainder of 26.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 26 after subtracting 0 from 26.
Grab the next digit (9) from the dividend, add it to 26, then carry on: 269 / 420

Let's proceed to step 3:
420 goes into 269 0 times with a remainder of 269.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 269, we get 269.
Grab the next digit (1) from the dividend, add it to 269, then carry on: 2691 / 420

Going ahead to step 4:
420 goes into 2691 6 times with a remainder of 171.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
If we take 2520 away from 2691, we end up with 171.
Append the next digit (2) from the dividend to 171 and continue with: 1712 / 420

On to step 5:
If we divide 1712 by 420, we get 4 and a remainder of 32.
The next digit of our result is 4. 
Result so far: 64.0
If we take 1680 away from 1712, we end up with 32.
Take the next digit (4) from the dividend and append it to 32, then repeat: 324 / 420

Moving on to step 6:
When dividing 324 by 420, we get 0 with a remainder of 324.
The next digit of our result is 0. 
Result so far: 640.0
Deduct 0 from 324 and we're left with 324.
Include the next digit (9) from the dividend after 324, then repeat: 3249 / 420

Step 7:
420 goes into 3249 7 times with a remainder of 309.
Record the quotient 7 as the next digit in the result. 
Result so far: 6407.0
Subtracting 2940 from 3249 leaves us with 309.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3090, and continue the process.

On to step 8:
If we divide 3090 by 420, we get 7 and a remainder of 150.
The number 7 becomes the next digit in our result. 
Result so far: 6407.7
If we subtract 2940 from 3090, we get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Moving on to step 9:
The number 420 fits into 1500 3 times, leaving a remainder of 240.
The next digit of our result is 3. 
Result so far: 6407.73
Subtract 1260 from 1500 to get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Advancing to step 10:
420 can be fit into 2400 5 times, resulting in a remainder of 300.
The next digit of our result is 5. 
Result so far: 6407.735
Subtracting 2100 from 2400 leaves us with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

On to step 11:
If we divide 3000 by 420, we get 7 and a remainder of 60.
Use 7 as the next digit of our solution. 
Result so far: 6407.7357
Deduct 2940 from 3000 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 12:
If we divide 600 by 420, we get 1 and a remainder of 180.
The next digit of our result is 1. 
Result so far: 6407.73571
The remainder is 180 after subtracting 420 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Let's proceed to step 13:
420 goes into 1800 4 times with a remainder of 120.
Use 4 as the next digit of our solution. 
Result so far: 6407.735714
If we subtract 1680 from 1800, we 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.

Let's proceed to step 14:
If we divide 1200 by 420, we get 2 and a remainder of 360.
The number 2 becomes the next digit in our result. 
Result so far: 6407.7357142
If we take 840 away from 1200, we end up with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Advancing to step 15:
420 can be fit into 3600 8 times, resulting in a remainder of 240.
Write down 8 as next digit of the result. 
Result so far: 6407.73571428
Subtracting 3360 from 3600 leaves us with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

The final outcome is 6407.73571428, with a leftover of 2.4e-07.