12698737 ÷ 291 
Let's see how many times 291 fits into 12698737.

Going ahead to step 1:
291 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 291

On to step 2:
When dividing 12 by 291, we get 0 with a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 12, we end up with 12.
Grab the next digit (6) from the dividend, add it to 12, then carry on: 126 / 291

Advancing to step 3:
126 divided by 291 is 0 with a remainder of 126.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 126 and we're left with 126.
Bring next digit (9) of the dividend behind the 126 and repeat the process: 1269 / 291

Let's proceed to step 4:
1269 divided by 291 is 4 with a remainder of 105.
The next digit of our result is 4. 
Result so far: 4.0
If we subtract 1164 from 1269, we get 105.
Append the next digit (8) from the dividend to 105 and continue with: 1058 / 291

Moving on to step 5:
When dividing 1058 by 291, we get 3 with a remainder of 185.
Record the quotient 3 as the next digit in the result. 
Result so far: 43.0
If we subtract 873 from 1058, we get 185.
Bring next digit (7) of the dividend behind the 185 and repeat the process: 1857 / 291

Moving on to step 6:
When dividing 1857 by 291, we get 6 with a remainder of 111.
The next digit of our result is 6. 
Result so far: 436.0
Subtract 1746 from 1857 to get 111.
Append the next digit (3) from the dividend to 111 and continue with: 1113 / 291

Going ahead to step 7:
291 goes into 1113 3 times with a remainder of 240.
The number 3 becomes the next digit in our result. 
Result so far: 4363.0
The remainder is 240 after subtracting 873 from 1113.
Append the next digit (7) from the dividend to 240 and continue with: 2407 / 291

Advancing to step 8:
The number 291 fits into 2407 8 times, leaving a remainder of 79.
Write down 8 as next digit of the result. 
Result so far: 43638.0
The remainder is 79 after subtracting 2328 from 2407.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Step 9:
When dividing 790 by 291, we get 2 with a remainder of 208.
The number 2 becomes the next digit in our result. 
Result so far: 43638.2
The remainder is 208 after subtracting 582 from 790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Going ahead to step 10:
291 goes into 2080 7 times with a remainder of 43.
Write down 7 as next digit of the result. 
Result so far: 43638.27
If we take 2037 away from 2080, we end up 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.

Going ahead to step 11:
The number 291 fits into 430 1 times, leaving a remainder of 139.
Record the quotient 1 as the next digit in the result. 
Result so far: 43638.271
The remainder is 139 after subtracting 291 from 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Going ahead to step 12:
291 goes into 1390 4 times with a remainder of 226.
The number 4 becomes the next digit in our result. 
Result so far: 43638.2714
If we subtract 1164 from 1390, we get 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

On to step 13:
291 goes into 2260 7 times with a remainder of 223.
The number 7 becomes the next digit in our result. 
Result so far: 43638.27147
The remainder is 223 after subtracting 2037 from 2260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2230, and continue the process.

Let's proceed to step 14:
When dividing 2230 by 291, we get 7 with a remainder of 193.
Record the quotient 7 as the next digit in the result. 
Result so far: 43638.271477
Deduct 2037 from 2230 and we're left with 193.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

The final outcome is 43638.271477, with a leftover of 1.93e-05.